155291288

素因数分解:

$2^3\times {\mathrm{29}}^1\times {\mathrm{669359}}^1$

素因数の和:669394

約数の個数: 16

約数和(自身を含む): 301212000

約数和(自身を除く): 145920712

約数列:

[1, 2, 4, 8, 29, 58, 116, 232, 669359, 1338718, 2677436, 5354872, 19411411, 38822822, 77645644, 155291288]

約数ペア:

[(1, 155291288), (2, 77645644), (4, 38822822), (8, 19411411), (29, 5354872), (58, 2677436), (116, 1338718), (232, 669359)]