128309022

素因数分解:

$2^1\times 3^4\times {\mathrm{792031}}^1$

素因数の和:792045

約数の個数: 20

約数和(自身を含む): 287507616

約数和(自身を除く): 159198594

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 81, 162, 792031, 1584062, 2376093, 4752186, 7128279, 14256558, 21384837, 42769674, 64154511, 128309022]

約数ペア:

[(1, 128309022), (2, 64154511), (3, 42769674), (6, 21384837), (9, 14256558), (18, 7128279), (27, 4752186), (54, 2376093), (81, 1584062), (162, 792031)]