149989212

素因数分解:

$2^2\times 3^3\times {\mathrm{1388789}}^1$

素因数の和:1388802

約数の個数: 24

約数和(自身を含む): 388861200

約数和(自身を除く): 238871988

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 1388789, 2777578, 4166367, 5555156, 8332734, 12499101, 16665468, 24998202, 37497303, 49996404, 74994606, 149989212]

約数ペア:

[(1, 149989212), (2, 74994606), (3, 49996404), (4, 37497303), (6, 24998202), (9, 16665468), (12, 12499101), (18, 8332734), (27, 5555156), (36, 4166367), (54, 2777578), (108, 1388789)]