148847288

素因数分解:

$2^3\times {\mathrm{239}}^1\times {\mathrm{77849}}^1$

素因数の和:78094

約数の個数: 16

約数和(自身を含む): 280260000

約数和(自身を除く): 131412712

約数列:

[1, 2, 4, 8, 239, 478, 956, 1912, 77849, 155698, 311396, 622792, 18605911, 37211822, 74423644, 148847288]

約数ペア:

[(1, 148847288), (2, 74423644), (4, 37211822), (8, 18605911), (239, 622792), (478, 311396), (956, 155698), (1912, 77849)]