163855151

素因数分解:

${\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{349}}^1$

素因数の和:658

約数の個数: 16

約数和(自身を含む): 173880000

約数和(自身を除く): 10024849

約数列:

[1, 23, 137, 149, 349, 3151, 3427, 8027, 20413, 47813, 52001, 469499, 1099699, 1196023, 7124137, 163855151]

約数ペア:

[(1, 163855151), (23, 7124137), (137, 1196023), (149, 1099699), (349, 469499), (3151, 52001), (3427, 47813), (8027, 20413)]