121322008

素因数分解:

$2^3\times {\mathrm{101}}^1\times {\mathrm{150151}}^1$

素因数の和:150258

約数の個数: 16

約数和(自身を含む): 229732560

約数和(自身を除く): 108410552

約数列:

[1, 2, 4, 8, 101, 202, 404, 808, 150151, 300302, 600604, 1201208, 15165251, 30330502, 60661004, 121322008]

約数ペア:

[(1, 121322008), (2, 60661004), (4, 30330502), (8, 15165251), (101, 1201208), (202, 600604), (404, 300302), (808, 150151)]