157048570

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2243551}}^1$

素因数の和:2243565

約数の個数: 16

約数和(自身を含む): 323071488

約数和(自身を除く): 166022918

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2243551, 4487102, 11217755, 15704857, 22435510, 31409714, 78524285, 157048570]

約数ペア:

[(1, 157048570), (2, 78524285), (5, 31409714), (7, 22435510), (10, 15704857), (14, 11217755), (35, 4487102), (70, 2243551)]