124456728

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{2521}}^1$

素因数の和:2569

約数の個数: 96

約数和(自身を含む): 362260080

約数和(自身を除く): 237803352

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 17, 22, 24, 33, 34, 44, 51, 66, 68, 88, 102, 121, 132, 136, 187, 204, 242, 264, 363, 374, 408, 484, 561, 726, 748, 968, 1122, 1452, 1496, 2057, 2244, 2521, 2904, 4114, 4488, 5042, 6171, 7563, 8228, 10084, 12342, 15126, 16456, 20168, 24684, 27731, 30252, 42857, 49368, 55462, 60504, 83193, 85714, 110924, 128571, 166386, 171428, 221848, 257142, 305041, 332772, 342856, 471427, 514284, 610082, 665544, 915123, 942854, 1028568, 1220164, 1414281, 1830246, 1885708, 2440328, 2828562, 3660492, 3771416, 5185697, 5657124, 7320984, 10371394, 11314248, 15557091, 20742788, 31114182, 41485576, 62228364, 124456728]

約数ペア:

[(1, 124456728), (2, 62228364), (3, 41485576), (4, 31114182), (6, 20742788), (8, 15557091), (11, 11314248), (12, 10371394), (17, 7320984), (22, 5657124), (24, 5185697), (33, 3771416), (34, 3660492), (44, 2828562), (51, 2440328), (66, 1885708), (68, 1830246), (88, 1414281), (102, 1220164), (121, 1028568), (132, 942854), (136, 915123), (187, 665544), (204, 610082), (242, 514284), (264, 471427), (363, 342856), (374, 332772), (408, 305041), (484, 257142), (561, 221848), (726, 171428), (748, 166386), (968, 128571), (1122, 110924), (1452, 85714), (1496, 83193), (2057, 60504), (2244, 55462), (2521, 49368), (2904, 42857), (4114, 30252), (4488, 27731), (5042, 24684), (6171, 20168), (7563, 16456), (8228, 15126), (10084, 12342)]