156113684

素因数分解:

$2^2\times {\mathrm{571}}^1\times {\mathrm{68351}}^1$

素因数の和:68926

約数の個数: 12

約数和(自身を含む): 273681408

約数和(自身を除く): 117567724

約数列:

[1, 2, 4, 571, 1142, 2284, 68351, 136702, 273404, 39028421, 78056842, 156113684]

約数ペア:

[(1, 156113684), (2, 78056842), (4, 39028421), (571, 273404), (1142, 136702), (2284, 68351)]