100859312

素因数分解:

$2^4\times {\mathrm{157}}^1\times {\mathrm{40151}}^1$

素因数の和:40316

約数の個数: 20

約数和(自身を含む): 196664496

約数和(自身を除く): 95805184

約数列:

[1, 2, 4, 8, 16, 157, 314, 628, 1256, 2512, 40151, 80302, 160604, 321208, 642416, 6303707, 12607414, 25214828, 50429656, 100859312]

約数ペア:

[(1, 100859312), (2, 50429656), (4, 25214828), (8, 12607414), (16, 6303707), (157, 642416), (314, 321208), (628, 160604), (1256, 80302), (2512, 40151)]