240147164144

素因数分解:

$2^4\times {\mathrm{67}}^1\times {\mathrm{263}}^1\times {\mathrm{317}}^1\times {\mathrm{2687}}^1$

素因数の和:3342

約数の個数: 80

約数和(自身を含む): 475697553408

約数和(自身を除く): 235550389264

約数列:

[1, 2, 4, 8, 16, 67, 134, 263, 268, 317, 526, 536, 634, 1052, 1072, 1268, 2104, 2536, 2687, 4208, 5072, 5374, 10748, 17621, 21239, 21496, 35242, 42478, 42992, 70484, 83371, 84956, 140968, 166742, 169912, 180029, 281936, 333484, 339824, 360058, 666968, 706681, 720116, 851779, 1333936, 1413362, 1440232, 1703558, 2826724, 2880464, 3407116, 5585857, 5653448, 6814232, 11171714, 11306896, 13628464, 22343428, 44686856, 47347627, 57069193, 89373712, 94695254, 114138386, 189390508, 224017877, 228276772, 378781016, 448035754, 456553544, 757562032, 896071508, 913107088, 1792143016, 3584286032, 15009197759, 30018395518, 60036791036, 120073582072, 240147164144]

約数ペア:

[(1, 240147164144), (2, 120073582072), (4, 60036791036), (8, 30018395518), (16, 15009197759), (67, 3584286032), (134, 1792143016), (263, 913107088), (268, 896071508), (317, 757562032), (526, 456553544), (536, 448035754), (634, 378781016), (1052, 228276772), (1072, 224017877), (1268, 189390508), (2104, 114138386), (2536, 94695254), (2687, 89373712), (4208, 57069193), (5072, 47347627), (5374, 44686856), (10748, 22343428), (17621, 13628464), (21239, 11306896), (21496, 11171714), (35242, 6814232), (42478, 5653448), (42992, 5585857), (70484, 3407116), (83371, 2880464), (84956, 2826724), (140968, 1703558), (166742, 1440232), (169912, 1413362), (180029, 1333936), (281936, 851779), (333484, 720116), (339824, 706681), (360058, 666968)]