149747214

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{674537}}^1$

素因数の和:674579

約数の個数: 16

約数和(自身を含む): 307589328

約数和(自身を除く): 157842114

約数列:

[1, 2, 3, 6, 37, 74, 111, 222, 674537, 1349074, 2023611, 4047222, 24957869, 49915738, 74873607, 149747214]

約数ペア:

[(1, 149747214), (2, 74873607), (3, 49915738), (6, 24957869), (37, 4047222), (74, 2023611), (111, 1349074), (222, 674537)]