165391824

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{239}}^1\times {\mathrm{1109}}^1$

素因数の和:1372

約数の個数: 80

約数和(自身を含む): 462470400

約数和(自身を除く): 297078576

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 104, 156, 208, 239, 312, 478, 624, 717, 956, 1109, 1434, 1912, 2218, 2868, 3107, 3327, 3824, 4436, 5736, 6214, 6654, 8872, 9321, 11472, 12428, 13308, 14417, 17744, 18642, 24856, 26616, 28834, 37284, 43251, 49712, 53232, 57668, 74568, 86502, 115336, 149136, 173004, 230672, 265051, 346008, 530102, 692016, 795153, 1060204, 1590306, 2120408, 3180612, 3445663, 4240816, 6361224, 6891326, 10336989, 12722448, 13782652, 20673978, 27565304, 41347956, 55130608, 82695912, 165391824]

約数ペア:

[(1, 165391824), (2, 82695912), (3, 55130608), (4, 41347956), (6, 27565304), (8, 20673978), (12, 13782652), (13, 12722448), (16, 10336989), (24, 6891326), (26, 6361224), (39, 4240816), (48, 3445663), (52, 3180612), (78, 2120408), (104, 1590306), (156, 1060204), (208, 795153), (239, 692016), (312, 530102), (478, 346008), (624, 265051), (717, 230672), (956, 173004), (1109, 149136), (1434, 115336), (1912, 86502), (2218, 74568), (2868, 57668), (3107, 53232), (3327, 49712), (3824, 43251), (4436, 37284), (5736, 28834), (6214, 26616), (6654, 24856), (8872, 18642), (9321, 17744), (11472, 14417), (12428, 13308)]