169902288

素因数分解:

$2^4\times 3^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{1193}}^1$

素因数の和:1273

約数の個数: 120

約数和(自身を含む): 508128192

約数和(自身を除く): 338225904

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 36, 43, 46, 48, 69, 72, 86, 92, 129, 138, 144, 172, 184, 207, 258, 276, 344, 368, 387, 414, 516, 552, 688, 774, 828, 989, 1032, 1104, 1193, 1548, 1656, 1978, 2064, 2386, 2967, 3096, 3312, 3579, 3956, 4772, 5934, 6192, 7158, 7912, 8901, 9544, 10737, 11868, 14316, 15824, 17802, 19088, 21474, 23736, 27439, 28632, 35604, 42948, 47472, 51299, 54878, 57264, 71208, 82317, 85896, 102598, 109756, 142416, 153897, 164634, 171792, 205196, 219512, 246951, 307794, 329268, 410392, 439024, 461691, 493902, 615588, 658536, 820784, 923382, 987804, 1179877, 1231176, 1317072, 1846764, 1975608, 2359754, 2462352, 3539631, 3693528, 3951216, 4719508, 7079262, 7387056, 9439016, 10618893, 14158524, 18878032, 21237786, 28317048, 42475572, 56634096, 84951144, 169902288]

約数ペア:

[(1, 169902288), (2, 84951144), (3, 56634096), (4, 42475572), (6, 28317048), (8, 21237786), (9, 18878032), (12, 14158524), (16, 10618893), (18, 9439016), (23, 7387056), (24, 7079262), (36, 4719508), (43, 3951216), (46, 3693528), (48, 3539631), (69, 2462352), (72, 2359754), (86, 1975608), (92, 1846764), (129, 1317072), (138, 1231176), (144, 1179877), (172, 987804), (184, 923382), (207, 820784), (258, 658536), (276, 615588), (344, 493902), (368, 461691), (387, 439024), (414, 410392), (516, 329268), (552, 307794), (688, 246951), (774, 219512), (828, 205196), (989, 171792), (1032, 164634), (1104, 153897), (1193, 142416), (1548, 109756), (1656, 102598), (1978, 85896), (2064, 82317), (2386, 71208), (2967, 57264), (3096, 54878), (3312, 51299), (3579, 47472), (3956, 42948), (4772, 35604), (5934, 28632), (6192, 27439), (7158, 23736), (7912, 21474), (8901, 19088), (9544, 17802), (10737, 15824), (11868, 14316)]