139428924

素因数分解:

$2^2\times 3^1\times {\mathrm{263}}^1\times {\mathrm{44179}}^1$

素因数の和:44449

約数の個数: 24

約数和(自身を含む): 326578560

約数和(自身を除く): 187149636

約数列:

[1, 2, 3, 4, 6, 12, 263, 526, 789, 1052, 1578, 3156, 44179, 88358, 132537, 176716, 265074, 530148, 11619077, 23238154, 34857231, 46476308, 69714462, 139428924]

約数ペア:

[(1, 139428924), (2, 69714462), (3, 46476308), (4, 34857231), (6, 23238154), (12, 11619077), (263, 530148), (526, 265074), (789, 176716), (1052, 132537), (1578, 88358), (3156, 44179)]