157217412

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{7307}}^1$

素因数の和:7488

約数の個数: 48

約数和(自身を含む): 402700032

約数和(自身を除く): 245482620

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 132, 163, 326, 489, 652, 978, 1793, 1956, 3586, 5379, 7172, 7307, 10758, 14614, 21516, 21921, 29228, 43842, 80377, 87684, 160754, 241131, 321508, 482262, 964524, 1191041, 2382082, 3573123, 4764164, 7146246, 13101451, 14292492, 26202902, 39304353, 52405804, 78608706, 157217412]

約数ペア:

[(1, 157217412), (2, 78608706), (3, 52405804), (4, 39304353), (6, 26202902), (11, 14292492), (12, 13101451), (22, 7146246), (33, 4764164), (44, 3573123), (66, 2382082), (132, 1191041), (163, 964524), (326, 482262), (489, 321508), (652, 241131), (978, 160754), (1793, 87684), (1956, 80377), (3586, 43842), (5379, 29228), (7172, 21921), (7307, 21516), (10758, 14614)]