121904664

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{13691}}^1$

素因数の和:13760

約数の個数: 64

約数和(自身を含む): 354896640

約数和(自身を除く): 232991976

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 53, 56, 84, 106, 159, 168, 212, 318, 371, 424, 636, 742, 1113, 1272, 1484, 2226, 2968, 4452, 8904, 13691, 27382, 41073, 54764, 82146, 95837, 109528, 164292, 191674, 287511, 328584, 383348, 575022, 725623, 766696, 1150044, 1451246, 2176869, 2300088, 2902492, 4353738, 5079361, 5804984, 8707476, 10158722, 15238083, 17414952, 20317444, 30476166, 40634888, 60952332, 121904664]

約数ペア:

[(1, 121904664), (2, 60952332), (3, 40634888), (4, 30476166), (6, 20317444), (7, 17414952), (8, 15238083), (12, 10158722), (14, 8707476), (21, 5804984), (24, 5079361), (28, 4353738), (42, 2902492), (53, 2300088), (56, 2176869), (84, 1451246), (106, 1150044), (159, 766696), (168, 725623), (212, 575022), (318, 383348), (371, 328584), (424, 287511), (636, 191674), (742, 164292), (1113, 109528), (1272, 95837), (1484, 82146), (2226, 54764), (2968, 41073), (4452, 27382), (8904, 13691)]