123889416

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{349}}^1\times {\mathrm{2113}}^1$

素因数の和:2478

約数の個数: 64

約数和(自身を含む): 355152000

約数和(自身を除く): 231262584

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 349, 698, 1047, 1396, 2094, 2113, 2443, 2792, 4188, 4226, 4886, 6339, 7329, 8376, 8452, 9772, 12678, 14658, 14791, 16904, 19544, 25356, 29316, 29582, 44373, 50712, 58632, 59164, 88746, 118328, 177492, 354984, 737437, 1474874, 2212311, 2949748, 4424622, 5162059, 5899496, 8849244, 10324118, 15486177, 17698488, 20648236, 30972354, 41296472, 61944708, 123889416]

約数ペア:

[(1, 123889416), (2, 61944708), (3, 41296472), (4, 30972354), (6, 20648236), (7, 17698488), (8, 15486177), (12, 10324118), (14, 8849244), (21, 5899496), (24, 5162059), (28, 4424622), (42, 2949748), (56, 2212311), (84, 1474874), (168, 737437), (349, 354984), (698, 177492), (1047, 118328), (1396, 88746), (2094, 59164), (2113, 58632), (2443, 50712), (2792, 44373), (4188, 29582), (4226, 29316), (4886, 25356), (6339, 19544), (7329, 16904), (8376, 14791), (8452, 14658), (9772, 12678)]