140820576

素因数分解:

$2^5\times 3^1\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{2129}}^1$

素因数の和:2208

約数の個数: 96

約数和(自身を含む): 405790560

約数和(自身を除く): 264969984

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 32, 39, 48, 52, 53, 78, 96, 104, 106, 156, 159, 208, 212, 312, 318, 416, 424, 624, 636, 689, 848, 1248, 1272, 1378, 1696, 2067, 2129, 2544, 2756, 4134, 4258, 5088, 5512, 6387, 8268, 8516, 11024, 12774, 16536, 17032, 22048, 25548, 27677, 33072, 34064, 51096, 55354, 66144, 68128, 83031, 102192, 110708, 112837, 166062, 204384, 221416, 225674, 332124, 338511, 442832, 451348, 664248, 677022, 885664, 902696, 1328496, 1354044, 1466881, 1805392, 2656992, 2708088, 2933762, 3610784, 4400643, 5416176, 5867524, 8801286, 10832352, 11735048, 17602572, 23470096, 35205144, 46940192, 70410288, 140820576]

約数ペア:

[(1, 140820576), (2, 70410288), (3, 46940192), (4, 35205144), (6, 23470096), (8, 17602572), (12, 11735048), (13, 10832352), (16, 8801286), (24, 5867524), (26, 5416176), (32, 4400643), (39, 3610784), (48, 2933762), (52, 2708088), (53, 2656992), (78, 1805392), (96, 1466881), (104, 1354044), (106, 1328496), (156, 902696), (159, 885664), (208, 677022), (212, 664248), (312, 451348), (318, 442832), (416, 338511), (424, 332124), (624, 225674), (636, 221416), (689, 204384), (848, 166062), (1248, 112837), (1272, 110708), (1378, 102192), (1696, 83031), (2067, 68128), (2129, 66144), (2544, 55354), (2756, 51096), (4134, 34064), (4258, 33072), (5088, 27677), (5512, 25548), (6387, 22048), (8268, 17032), (8516, 16536), (11024, 12774)]