140785656

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{2707}}^1$

素因数の和:2924

約数の個数: 64

約数和(自身を含む): 386052480

約数和(自身を除く): 245266824

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 24, 33, 44, 66, 88, 132, 197, 264, 394, 591, 788, 1182, 1576, 2167, 2364, 2707, 4334, 4728, 5414, 6501, 8121, 8668, 10828, 13002, 16242, 17336, 21656, 26004, 29777, 32484, 52008, 59554, 64968, 89331, 119108, 178662, 238216, 357324, 533279, 714648, 1066558, 1599837, 2133116, 3199674, 4266232, 5866069, 6399348, 11732138, 12798696, 17598207, 23464276, 35196414, 46928552, 70392828, 140785656]

約数ペア:

[(1, 140785656), (2, 70392828), (3, 46928552), (4, 35196414), (6, 23464276), (8, 17598207), (11, 12798696), (12, 11732138), (22, 6399348), (24, 5866069), (33, 4266232), (44, 3199674), (66, 2133116), (88, 1599837), (132, 1066558), (197, 714648), (264, 533279), (394, 357324), (591, 238216), (788, 178662), (1182, 119108), (1576, 89331), (2167, 64968), (2364, 59554), (2707, 52008), (4334, 32484), (4728, 29777), (5414, 26004), (6501, 21656), (8121, 17336), (8668, 16242), (10828, 13002)]