157655302

素因数分解:

$2^1\times 7^1\times {\mathrm{103}}^1\times {\mathrm{109331}}^1$

素因数の和:109443

約数の個数: 16

約数和(自身を含む): 272892672

約数和(自身を除く): 115237370

約数列:

[1, 2, 7, 14, 103, 206, 721, 1442, 109331, 218662, 765317, 1530634, 11261093, 22522186, 78827651, 157655302]

約数ペア:

[(1, 157655302), (2, 78827651), (7, 22522186), (14, 11261093), (103, 1530634), (206, 765317), (721, 218662), (1442, 109331)]