158435208

素因数分解:

$2^3\times 3^2\times {\mathrm{2200489}}^1$

素因数の和:2200501

約数の個数: 24

約数和(自身を含む): 429095550

約数和(自身を除く): 270660342

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 2200489, 4400978, 6601467, 8801956, 13202934, 17603912, 19804401, 26405868, 39608802, 52811736, 79217604, 158435208]

約数ペア:

[(1, 158435208), (2, 79217604), (3, 52811736), (4, 39608802), (6, 26405868), (8, 19804401), (9, 17603912), (12, 13202934), (18, 8801956), (24, 6601467), (36, 4400978), (72, 2200489)]