161729724

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1036729}}^1$

素因数の和:1036749

約数の個数: 24

約数和(自身を含む): 406398160

約数和(自身を除く): 244668436

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1036729, 2073458, 3110187, 4146916, 6220374, 12440748, 13477477, 26954954, 40432431, 53909908, 80864862, 161729724]

約数ペア:

[(1, 161729724), (2, 80864862), (3, 53909908), (4, 40432431), (6, 26954954), (12, 13477477), (13, 12440748), (26, 6220374), (39, 4146916), (52, 3110187), (78, 2073458), (156, 1036729)]