158982894

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1261769}}^1$

素因数の和:1261784

約数の個数: 24

約数和(自身を含む): 393672240

約数和(自身を除く): 234689346

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1261769, 2523538, 3785307, 7570614, 8832383, 11355921, 17664766, 22711842, 26497149, 52994298, 79491447, 158982894]

約数ペア:

[(1, 158982894), (2, 79491447), (3, 52994298), (6, 26497149), (7, 22711842), (9, 17664766), (14, 11355921), (18, 8832383), (21, 7570614), (42, 3785307), (63, 2523538), (126, 1261769)]