156939407302

素因数分解:

$2^1\times {\mathrm{41}}^2\times {\mathrm{419}}^1\times {\mathrm{111409}}^1$

素因数の和:111912

約数の個数: 24

約数和(自身を含む): 241868881800

約数和(自身を除く): 84929474498

約数列:

[1, 2, 41, 82, 419, 838, 1681, 3362, 17179, 34358, 111409, 222818, 704339, 1408678, 4567769, 9135538, 46680371, 93360742, 187278529, 374557058, 1913895211, 3827790422, 78469703651, 156939407302]

約数ペア:

[(1, 156939407302), (2, 78469703651), (41, 3827790422), (82, 1913895211), (419, 374557058), (838, 187278529), (1681, 93360742), (3362, 46680371), (17179, 9135538), (34358, 4567769), (111409, 1408678), (222818, 704339)]