108750928

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{149}}^1$

素因数の和:221

約数の個数: 120

約数和(自身を含む): 259749000

約数和(自身を除く): 150998072

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 29, 44, 52, 58, 88, 104, 116, 121, 143, 149, 176, 208, 232, 242, 286, 298, 319, 377, 464, 484, 572, 596, 638, 754, 968, 1144, 1192, 1276, 1508, 1573, 1639, 1936, 1937, 2288, 2384, 2552, 3016, 3146, 3278, 3509, 3874, 4147, 4321, 5104, 6032, 6292, 6556, 7018, 7748, 8294, 8642, 12584, 13112, 14036, 15496, 16588, 17284, 18029, 21307, 25168, 26224, 28072, 30992, 33176, 34568, 36058, 42614, 45617, 47531, 56144, 56173, 66352, 69136, 72116, 85228, 91234, 95062, 112346, 144232, 170456, 182468, 190124, 224692, 234377, 288464, 340912, 364936, 380248, 449384, 468754, 522841, 617903, 729872, 760496, 898768, 937508, 1045682, 1235806, 1875016, 2091364, 2471612, 3750032, 4182728, 4943224, 6796933, 8365456, 9886448, 13593866, 27187732, 54375464, 108750928]

約数ペア:

[(1, 108750928), (2, 54375464), (4, 27187732), (8, 13593866), (11, 9886448), (13, 8365456), (16, 6796933), (22, 4943224), (26, 4182728), (29, 3750032), (44, 2471612), (52, 2091364), (58, 1875016), (88, 1235806), (104, 1045682), (116, 937508), (121, 898768), (143, 760496), (149, 729872), (176, 617903), (208, 522841), (232, 468754), (242, 449384), (286, 380248), (298, 364936), (319, 340912), (377, 288464), (464, 234377), (484, 224692), (572, 190124), (596, 182468), (638, 170456), (754, 144232), (968, 112346), (1144, 95062), (1192, 91234), (1276, 85228), (1508, 72116), (1573, 69136), (1639, 66352), (1936, 56173), (1937, 56144), (2288, 47531), (2384, 45617), (2552, 42614), (3016, 36058), (3146, 34568), (3278, 33176), (3509, 30992), (3874, 28072), (4147, 26224), (4321, 25168), (5104, 21307), (6032, 18029), (6292, 17284), (6556, 16588), (7018, 15496), (7748, 14036), (8294, 13112), (8642, 12584)]