107872816

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{42943}}^1$

素因数の和:43108

約数の個数: 20

約数和(自身を含む): 210339712

約数和(自身を除く): 102466896

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 42943, 85886, 171772, 343544, 687088, 6742051, 13484102, 26968204, 53936408, 107872816]

約数ペア:

[(1, 107872816), (2, 53936408), (4, 26968204), (8, 13484102), (16, 6742051), (157, 687088), (314, 343544), (628, 171772), (1256, 85886), (2512, 42943)]