159724344

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{127}}^1\times {\mathrm{139}}^1$

素因数の和:317

約数の個数: 128

約数和(自身を含む): 451584000

約数和(自身を除く): 291859656

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 24, 26, 29, 39, 52, 58, 78, 87, 104, 116, 127, 139, 156, 174, 232, 254, 278, 312, 348, 377, 381, 417, 508, 556, 696, 754, 762, 834, 1016, 1112, 1131, 1508, 1524, 1651, 1668, 1807, 2262, 3016, 3048, 3302, 3336, 3614, 3683, 4031, 4524, 4953, 5421, 6604, 7228, 7366, 8062, 9048, 9906, 10842, 11049, 12093, 13208, 14456, 14732, 16124, 17653, 19812, 21684, 22098, 24186, 29464, 32248, 35306, 39624, 43368, 44196, 47879, 48372, 52403, 52959, 70612, 88392, 95758, 96744, 104806, 105918, 141224, 143637, 157209, 191516, 209612, 211836, 229489, 287274, 314418, 383032, 419224, 423672, 458978, 511937, 574548, 628836, 688467, 917956, 1023874, 1149096, 1257672, 1376934, 1535811, 1835912, 2047748, 2753868, 3071622, 4095496, 5507736, 6143244, 6655181, 12286488, 13310362, 19965543, 26620724, 39931086, 53241448, 79862172, 159724344]

約数ペア:

[(1, 159724344), (2, 79862172), (3, 53241448), (4, 39931086), (6, 26620724), (8, 19965543), (12, 13310362), (13, 12286488), (24, 6655181), (26, 6143244), (29, 5507736), (39, 4095496), (52, 3071622), (58, 2753868), (78, 2047748), (87, 1835912), (104, 1535811), (116, 1376934), (127, 1257672), (139, 1149096), (156, 1023874), (174, 917956), (232, 688467), (254, 628836), (278, 574548), (312, 511937), (348, 458978), (377, 423672), (381, 419224), (417, 383032), (508, 314418), (556, 287274), (696, 229489), (754, 211836), (762, 209612), (834, 191516), (1016, 157209), (1112, 143637), (1131, 141224), (1508, 105918), (1524, 104806), (1651, 96744), (1668, 95758), (1807, 88392), (2262, 70612), (3016, 52959), (3048, 52403), (3302, 48372), (3336, 47879), (3614, 44196), (3683, 43368), (4031, 39624), (4524, 35306), (4953, 32248), (5421, 29464), (6604, 24186), (7228, 22098), (7366, 21684), (8062, 19812), (9048, 17653), (9906, 16124), (10842, 14732), (11049, 14456), (12093, 13208)]