123628176

素因数分解:

$2^4\times 3^2\times 7^3\times {\mathrm{2503}}^1$

素因数の和:2538

約数の個数: 120

約数和(自身を含む): 403644800

約数和(自身を除く): 280016624

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 28, 36, 42, 48, 49, 56, 63, 72, 84, 98, 112, 126, 144, 147, 168, 196, 252, 294, 336, 343, 392, 441, 504, 588, 686, 784, 882, 1008, 1029, 1176, 1372, 1764, 2058, 2352, 2503, 2744, 3087, 3528, 4116, 5006, 5488, 6174, 7056, 7509, 8232, 10012, 12348, 15018, 16464, 17521, 20024, 22527, 24696, 30036, 35042, 40048, 45054, 49392, 52563, 60072, 70084, 90108, 105126, 120144, 122647, 140168, 157689, 180216, 210252, 245294, 280336, 315378, 360432, 367941, 420504, 490588, 630756, 735882, 841008, 858529, 981176, 1103823, 1261512, 1471764, 1717058, 1962352, 2207646, 2523024, 2575587, 2943528, 3434116, 4415292, 5151174, 5887056, 6868232, 7726761, 8830584, 10302348, 13736464, 15453522, 17661168, 20604696, 30907044, 41209392, 61814088, 123628176]

約数ペア:

[(1, 123628176), (2, 61814088), (3, 41209392), (4, 30907044), (6, 20604696), (7, 17661168), (8, 15453522), (9, 13736464), (12, 10302348), (14, 8830584), (16, 7726761), (18, 6868232), (21, 5887056), (24, 5151174), (28, 4415292), (36, 3434116), (42, 2943528), (48, 2575587), (49, 2523024), (56, 2207646), (63, 1962352), (72, 1717058), (84, 1471764), (98, 1261512), (112, 1103823), (126, 981176), (144, 858529), (147, 841008), (168, 735882), (196, 630756), (252, 490588), (294, 420504), (336, 367941), (343, 360432), (392, 315378), (441, 280336), (504, 245294), (588, 210252), (686, 180216), (784, 157689), (882, 140168), (1008, 122647), (1029, 120144), (1176, 105126), (1372, 90108), (1764, 70084), (2058, 60072), (2352, 52563), (2503, 49392), (2744, 45054), (3087, 40048), (3528, 35042), (4116, 30036), (5006, 24696), (5488, 22527), (6174, 20024), (7056, 17521), (7509, 16464), (8232, 15018), (10012, 12348)]