Factors of 156
156 has 12 factors.
All factors of 156
1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156
Prime factorization: 2² × 3 × 13
Number of factors
12
Sum of factors
392
Prime?
No
Factor pairs of 156
Each pair multiplies together to make 156:
| Pair | Product |
|---|---|
| 1 × 156 | 156 |
| 2 × 78 | 156 |
| 3 × 52 | 156 |
| 4 × 39 | 156 |
| 6 × 26 | 156 |
| 12 × 13 | 156 |
Factors of nearby numbers
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Frequently asked questions
What are the factors of 156?+
The factors of 156 are 1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156 — that is 12 factors in total.
What is the prime factorization of 156?+
The prime factorization of 156 is 2² × 3 × 13.
Is 156 a prime number?+
No. 156 has 12 factors, more than just 1 and itself, so it is a composite number.