125142736

素因数分解:

$2^4\times {\mathrm{353}}^1\times {\mathrm{22157}}^1$

素因数の和:22518

約数の個数: 20

約数和(自身を含む): 243161892

約数和(自身を除く): 118019156

約数列:

[1, 2, 4, 8, 16, 353, 706, 1412, 2824, 5648, 22157, 44314, 88628, 177256, 354512, 7821421, 15642842, 31285684, 62571368, 125142736]

約数ペア:

[(1, 125142736), (2, 62571368), (4, 31285684), (8, 15642842), (16, 7821421), (353, 354512), (706, 177256), (1412, 88628), (2824, 44314), (5648, 22157)]