118389834

素因数分解:

$2^1\times 3^2\times {\mathrm{163}}^1\times {\mathrm{40351}}^1$

素因数の和:40522

約数の個数: 24

約数和(自身を含む): 258091392

約数和(自身を除く): 139701558

約数列:

[1, 2, 3, 6, 9, 18, 163, 326, 489, 978, 1467, 2934, 40351, 80702, 121053, 242106, 363159, 726318, 6577213, 13154426, 19731639, 39463278, 59194917, 118389834]

約数ペア:

[(1, 118389834), (2, 59194917), (3, 39463278), (6, 19731639), (9, 13154426), (18, 6577213), (163, 726318), (326, 363159), (489, 242106), (978, 121053), (1467, 80702), (2934, 40351)]