149021874

素因数分解:

$2^1\times 3^2\times {\mathrm{709}}^1\times {\mathrm{11677}}^1$

素因数の和:12394

約数の個数: 24

約数和(自身を含む): 323363820

約数和(自身を除く): 174341946

約数列:

[1, 2, 3, 6, 9, 18, 709, 1418, 2127, 4254, 6381, 11677, 12762, 23354, 35031, 70062, 105093, 210186, 8278993, 16557986, 24836979, 49673958, 74510937, 149021874]

約数ペア:

[(1, 149021874), (2, 74510937), (3, 49673958), (6, 24836979), (9, 16557986), (18, 8278993), (709, 210186), (1418, 105093), (2127, 70062), (4254, 35031), (6381, 23354), (11677, 12762)]