121604714

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1\times {\mathrm{373}}^1$

素因数の和:495

約数の個数: 64

約数和(自身を含む): 239120640

約数和(自身を除く): 117515926

約数列:

[1, 2, 7, 11, 14, 22, 29, 58, 73, 77, 146, 154, 203, 319, 373, 406, 511, 638, 746, 803, 1022, 1606, 2117, 2233, 2611, 4103, 4234, 4466, 5222, 5621, 8206, 10817, 11242, 14819, 21634, 23287, 27229, 28721, 29638, 46574, 54458, 57442, 75719, 118987, 151438, 163009, 190603, 237974, 299519, 326018, 381206, 599038, 789641, 832909, 1579282, 1665818, 2096633, 4193266, 5527487, 8686051, 11054974, 17372102, 60802357, 121604714]

約数ペア:

[(1, 121604714), (2, 60802357), (7, 17372102), (11, 11054974), (14, 8686051), (22, 5527487), (29, 4193266), (58, 2096633), (73, 1665818), (77, 1579282), (146, 832909), (154, 789641), (203, 599038), (319, 381206), (373, 326018), (406, 299519), (511, 237974), (638, 190603), (746, 163009), (803, 151438), (1022, 118987), (1606, 75719), (2117, 57442), (2233, 54458), (2611, 46574), (4103, 29638), (4234, 28721), (4466, 27229), (5222, 23287), (5621, 21634), (8206, 14819), (10817, 11242)]