179729568

素因数分解:

$2^5\times 3^2\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{491}}^1$

素因数の和:579

約数の個数: 144

約数和(自身を含む): 541562112

約数和(自身を除く): 361832544

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 31, 32, 36, 41, 48, 62, 72, 82, 93, 96, 123, 124, 144, 164, 186, 246, 248, 279, 288, 328, 369, 372, 491, 492, 496, 558, 656, 738, 744, 982, 984, 992, 1116, 1271, 1312, 1473, 1476, 1488, 1964, 1968, 2232, 2542, 2946, 2952, 2976, 3813, 3928, 3936, 4419, 4464, 5084, 5892, 5904, 7626, 7856, 8838, 8928, 10168, 11439, 11784, 11808, 15221, 15252, 15712, 17676, 20131, 20336, 22878, 23568, 30442, 30504, 35352, 40262, 40672, 45663, 45756, 47136, 60393, 60884, 61008, 70704, 80524, 91326, 91512, 120786, 121768, 122016, 136989, 141408, 161048, 181179, 182652, 183024, 241572, 243536, 273978, 322096, 362358, 365304, 366048, 483144, 487072, 547956, 624061, 644192, 724716, 730608, 966288, 1095912, 1248122, 1449432, 1461216, 1872183, 1932576, 2191824, 2496244, 2898864, 3744366, 4383648, 4992488, 5616549, 5797728, 7488732, 9984976, 11233098, 14977464, 19969952, 22466196, 29954928, 44932392, 59909856, 89864784, 179729568]

約数ペア:

[(1, 179729568), (2, 89864784), (3, 59909856), (4, 44932392), (6, 29954928), (8, 22466196), (9, 19969952), (12, 14977464), (16, 11233098), (18, 9984976), (24, 7488732), (31, 5797728), (32, 5616549), (36, 4992488), (41, 4383648), (48, 3744366), (62, 2898864), (72, 2496244), (82, 2191824), (93, 1932576), (96, 1872183), (123, 1461216), (124, 1449432), (144, 1248122), (164, 1095912), (186, 966288), (246, 730608), (248, 724716), (279, 644192), (288, 624061), (328, 547956), (369, 487072), (372, 483144), (491, 366048), (492, 365304), (496, 362358), (558, 322096), (656, 273978), (738, 243536), (744, 241572), (982, 183024), (984, 182652), (992, 181179), (1116, 161048), (1271, 141408), (1312, 136989), (1473, 122016), (1476, 121768), (1488, 120786), (1964, 91512), (1968, 91326), (2232, 80524), (2542, 70704), (2946, 61008), (2952, 60884), (2976, 60393), (3813, 47136), (3928, 45756), (3936, 45663), (4419, 40672), (4464, 40262), (5084, 35352), (5892, 30504), (5904, 30442), (7626, 23568), (7856, 22878), (8838, 20336), (8928, 20131), (10168, 17676), (11439, 15712), (11784, 15252), (11808, 15221)]