123401824

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1367}}^1$

素因数の和:1428

約数の個数: 96

約数和(自身を含む): 308883456

約数和(自身を除く): 185481632

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 31, 32, 52, 56, 62, 91, 104, 112, 124, 182, 208, 217, 224, 248, 364, 403, 416, 434, 496, 728, 806, 868, 992, 1367, 1456, 1612, 1736, 2734, 2821, 2912, 3224, 3472, 5468, 5642, 6448, 6944, 9569, 10936, 11284, 12896, 17771, 19138, 21872, 22568, 35542, 38276, 42377, 43744, 45136, 71084, 76552, 84754, 90272, 124397, 142168, 153104, 169508, 248794, 284336, 296639, 306208, 339016, 497588, 550901, 568672, 593278, 678032, 995176, 1101802, 1186556, 1356064, 1990352, 2203604, 2373112, 3856307, 3980704, 4407208, 4746224, 7712614, 8814416, 9492448, 15425228, 17628832, 30850456, 61700912, 123401824]

約数ペア:

[(1, 123401824), (2, 61700912), (4, 30850456), (7, 17628832), (8, 15425228), (13, 9492448), (14, 8814416), (16, 7712614), (26, 4746224), (28, 4407208), (31, 3980704), (32, 3856307), (52, 2373112), (56, 2203604), (62, 1990352), (91, 1356064), (104, 1186556), (112, 1101802), (124, 995176), (182, 678032), (208, 593278), (217, 568672), (224, 550901), (248, 497588), (364, 339016), (403, 306208), (416, 296639), (434, 284336), (496, 248794), (728, 169508), (806, 153104), (868, 142168), (992, 124397), (1367, 90272), (1456, 84754), (1612, 76552), (1736, 71084), (2734, 45136), (2821, 43744), (2912, 42377), (3224, 38276), (3472, 35542), (5468, 22568), (5642, 21872), (6448, 19138), (6944, 17771), (9569, 12896), (10936, 11284)]