156927855674

素因数分解:

$2^1\times {\mathrm{157}}^1\times {\mathrm{4243}}^1\times {\mathrm{117787}}^1$

素因数の和:122189

約数の個数: 16

約数和(自身を含む): 236948936928

約数和(自身を除く): 80021081254

約数列:

[1, 2, 157, 314, 4243, 8486, 117787, 235574, 666151, 1332302, 18492559, 36985118, 499770241, 999540482, 78463927837, 156927855674]

約数ペア:

[(1, 156927855674), (2, 78463927837), (157, 999540482), (314, 499770241), (4243, 36985118), (8486, 18492559), (117787, 1332302), (235574, 666151)]