140264384

素因数分解:

$2^6\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{467}}^1$

素因数の和:530

約数の個数: 84

約数和(自身を含む): 317031624

約数和(自身を除く): 176767240

約数列:

[1, 2, 4, 8, 13, 16, 19, 26, 32, 38, 52, 64, 76, 104, 152, 208, 247, 304, 361, 416, 467, 494, 608, 722, 832, 934, 988, 1216, 1444, 1868, 1976, 2888, 3736, 3952, 4693, 5776, 6071, 7472, 7904, 8873, 9386, 11552, 12142, 14944, 15808, 17746, 18772, 23104, 24284, 29888, 35492, 37544, 48568, 70984, 75088, 97136, 115349, 141968, 150176, 168587, 194272, 230698, 283936, 300352, 337174, 388544, 461396, 567872, 674348, 922792, 1348696, 1845584, 2191631, 2697392, 3691168, 4383262, 5394784, 7382336, 8766524, 10789568, 17533048, 35066096, 70132192, 140264384]

約数ペア:

[(1, 140264384), (2, 70132192), (4, 35066096), (8, 17533048), (13, 10789568), (16, 8766524), (19, 7382336), (26, 5394784), (32, 4383262), (38, 3691168), (52, 2697392), (64, 2191631), (76, 1845584), (104, 1348696), (152, 922792), (208, 674348), (247, 567872), (304, 461396), (361, 388544), (416, 337174), (467, 300352), (494, 283936), (608, 230698), (722, 194272), (832, 168587), (934, 150176), (988, 141968), (1216, 115349), (1444, 97136), (1868, 75088), (1976, 70984), (2888, 48568), (3736, 37544), (3952, 35492), (4693, 29888), (5776, 24284), (6071, 23104), (7472, 18772), (7904, 17746), (8873, 15808), (9386, 14944), (11552, 12142)]