158990748

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{149}}^1\times {\mathrm{12703}}^1$

素因数の和:12866

約数の個数: 48

約数和(自身を含む): 426854400

約数和(自身を除く): 267863652

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 149, 298, 447, 596, 894, 1043, 1788, 2086, 3129, 4172, 6258, 12516, 12703, 25406, 38109, 50812, 76218, 88921, 152436, 177842, 266763, 355684, 533526, 1067052, 1892747, 3785494, 5678241, 7570988, 11356482, 13249229, 22712964, 26498458, 39747687, 52996916, 79495374, 158990748]

約数ペア:

[(1, 158990748), (2, 79495374), (3, 52996916), (4, 39747687), (6, 26498458), (7, 22712964), (12, 13249229), (14, 11356482), (21, 7570988), (28, 5678241), (42, 3785494), (84, 1892747), (149, 1067052), (298, 533526), (447, 355684), (596, 266763), (894, 177842), (1043, 152436), (1788, 88921), (2086, 76218), (3129, 50812), (4172, 38109), (6258, 25406), (12516, 12703)]