149126628

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1775317}}^1$

素因数の和:1775331

約数の個数: 24

約数和(自身を含む): 397671232

約数和(自身を除く): 248544604

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1775317, 3550634, 5325951, 7101268, 10651902, 12427219, 21303804, 24854438, 37281657, 49708876, 74563314, 149126628]

約数ペア:

[(1, 149126628), (2, 74563314), (3, 49708876), (4, 37281657), (6, 24854438), (7, 21303804), (12, 12427219), (14, 10651902), (21, 7101268), (28, 5325951), (42, 3550634), (84, 1775317)]