122307912

素因数分解:

$2^3\times 3^2\times {\mathrm{47}}^2\times {\mathrm{769}}^1$

素因数の和:875

約数の個数: 72

約数和(自身を含む): 338888550

約数和(自身を除く): 216580638

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 47, 72, 94, 141, 188, 282, 376, 423, 564, 769, 846, 1128, 1538, 1692, 2209, 2307, 3076, 3384, 4418, 4614, 6152, 6627, 6921, 8836, 9228, 13254, 13842, 17672, 18456, 19881, 26508, 27684, 36143, 39762, 53016, 55368, 72286, 79524, 108429, 144572, 159048, 216858, 289144, 325287, 433716, 650574, 867432, 1301148, 1698721, 2602296, 3397442, 5096163, 6794884, 10192326, 13589768, 15288489, 20384652, 30576978, 40769304, 61153956, 122307912]

約数ペア:

[(1, 122307912), (2, 61153956), (3, 40769304), (4, 30576978), (6, 20384652), (8, 15288489), (9, 13589768), (12, 10192326), (18, 6794884), (24, 5096163), (36, 3397442), (47, 2602296), (72, 1698721), (94, 1301148), (141, 867432), (188, 650574), (282, 433716), (376, 325287), (423, 289144), (564, 216858), (769, 159048), (846, 144572), (1128, 108429), (1538, 79524), (1692, 72286), (2209, 55368), (2307, 53016), (3076, 39762), (3384, 36143), (4418, 27684), (4614, 26508), (6152, 19881), (6627, 18456), (6921, 17672), (8836, 13842), (9228, 13254)]