129896412

素因数分解:

$2^2\times 3^1\times {\mathrm{149}}^1\times {\mathrm{72649}}^1$

素因数の和:72805

約数の個数: 24

約数和(自身を含む): 305130000

約数和(自身を除く): 175233588

約数列:

[1, 2, 3, 4, 6, 12, 149, 298, 447, 596, 894, 1788, 72649, 145298, 217947, 290596, 435894, 871788, 10824701, 21649402, 32474103, 43298804, 64948206, 129896412]

約数ペア:

[(1, 129896412), (2, 64948206), (3, 43298804), (4, 32474103), (6, 21649402), (12, 10824701), (149, 871788), (298, 435894), (447, 290596), (596, 217947), (894, 145298), (1788, 72649)]