166733868

素因数分解:

$2^2\times 3^1\times 7^2\times {\mathrm{233}}^1\times {\mathrm{1217}}^1$

素因数の和:1471

約数の個数: 72

約数和(自身を含む): 454879152

約数和(自身を除く): 288145284

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 49, 84, 98, 147, 196, 233, 294, 466, 588, 699, 932, 1217, 1398, 1631, 2434, 2796, 3262, 3651, 4868, 4893, 6524, 7302, 8519, 9786, 11417, 14604, 17038, 19572, 22834, 25557, 34076, 34251, 45668, 51114, 59633, 68502, 102228, 119266, 137004, 178899, 238532, 283561, 357798, 567122, 715596, 850683, 1134244, 1701366, 1984927, 3402732, 3969854, 5954781, 7939708, 11909562, 13894489, 23819124, 27788978, 41683467, 55577956, 83366934, 166733868]

約数ペア:

[(1, 166733868), (2, 83366934), (3, 55577956), (4, 41683467), (6, 27788978), (7, 23819124), (12, 13894489), (14, 11909562), (21, 7939708), (28, 5954781), (42, 3969854), (49, 3402732), (84, 1984927), (98, 1701366), (147, 1134244), (196, 850683), (233, 715596), (294, 567122), (466, 357798), (588, 283561), (699, 238532), (932, 178899), (1217, 137004), (1398, 119266), (1631, 102228), (2434, 68502), (2796, 59633), (3262, 51114), (3651, 45668), (4868, 34251), (4893, 34076), (6524, 25557), (7302, 22834), (8519, 19572), (9786, 17038), (11417, 14604)]