165724636

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{1021}}^1$

素因数の和:1091

約数の個数: 96

約数和(自身を含む): 395587584

約数和(自身を除く): 229862948

約数列:

[1, 2, 4, 7, 11, 14, 17, 22, 28, 31, 34, 44, 62, 68, 77, 119, 124, 154, 187, 217, 238, 308, 341, 374, 434, 476, 527, 682, 748, 868, 1021, 1054, 1309, 1364, 2042, 2108, 2387, 2618, 3689, 4084, 4774, 5236, 5797, 7147, 7378, 9548, 11231, 11594, 14294, 14756, 17357, 22462, 23188, 28588, 31651, 34714, 40579, 44924, 63302, 69428, 78617, 81158, 121499, 126604, 157234, 162316, 190927, 221557, 242998, 314468, 348161, 381854, 443114, 485996, 538067, 696322, 763708, 886228, 1076134, 1336489, 1392644, 2152268, 2437127, 2672978, 3766469, 4874254, 5345956, 5918737, 7532938, 9748508, 11837474, 15065876, 23674948, 41431159, 82862318, 165724636]

約数ペア:

[(1, 165724636), (2, 82862318), (4, 41431159), (7, 23674948), (11, 15065876), (14, 11837474), (17, 9748508), (22, 7532938), (28, 5918737), (31, 5345956), (34, 4874254), (44, 3766469), (62, 2672978), (68, 2437127), (77, 2152268), (119, 1392644), (124, 1336489), (154, 1076134), (187, 886228), (217, 763708), (238, 696322), (308, 538067), (341, 485996), (374, 443114), (434, 381854), (476, 348161), (527, 314468), (682, 242998), (748, 221557), (868, 190927), (1021, 162316), (1054, 157234), (1309, 126604), (1364, 121499), (2042, 81158), (2108, 78617), (2387, 69428), (2618, 63302), (3689, 44924), (4084, 40579), (4774, 34714), (5236, 31651), (5797, 28588), (7147, 23188), (7378, 22462), (9548, 17357), (11231, 14756), (11594, 14294)]