129925392

素因数分解:

$2^4\times 3^1\times {\mathrm{41}}^1\times {\mathrm{107}}^1\times {\mathrm{617}}^1$

素因数の和:776

約数の個数: 80

約数和(自身を含む): 347602752

約数和(自身を除く): 217677360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 41, 48, 82, 107, 123, 164, 214, 246, 321, 328, 428, 492, 617, 642, 656, 856, 984, 1234, 1284, 1712, 1851, 1968, 2468, 2568, 3702, 4387, 4936, 5136, 7404, 8774, 9872, 13161, 14808, 17548, 25297, 26322, 29616, 35096, 50594, 52644, 66019, 70192, 75891, 101188, 105288, 132038, 151782, 198057, 202376, 210576, 264076, 303564, 396114, 404752, 528152, 607128, 792228, 1056304, 1214256, 1584456, 2706779, 3168912, 5413558, 8120337, 10827116, 16240674, 21654232, 32481348, 43308464, 64962696, 129925392]

約数ペア:

[(1, 129925392), (2, 64962696), (3, 43308464), (4, 32481348), (6, 21654232), (8, 16240674), (12, 10827116), (16, 8120337), (24, 5413558), (41, 3168912), (48, 2706779), (82, 1584456), (107, 1214256), (123, 1056304), (164, 792228), (214, 607128), (246, 528152), (321, 404752), (328, 396114), (428, 303564), (492, 264076), (617, 210576), (642, 202376), (656, 198057), (856, 151782), (984, 132038), (1234, 105288), (1284, 101188), (1712, 75891), (1851, 70192), (1968, 66019), (2468, 52644), (2568, 50594), (3702, 35096), (4387, 29616), (4936, 26322), (5136, 25297), (7404, 17548), (8774, 14808), (9872, 13161)]