123568536

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1951}}^1$

素因数の和:2009

約数の個数: 128

約数和(自身を含む): 393523200

約数和(自身を除く): 269954664

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 24, 26, 28, 29, 39, 42, 52, 56, 58, 78, 84, 87, 91, 104, 116, 156, 168, 174, 182, 203, 232, 273, 312, 348, 364, 377, 406, 546, 609, 696, 728, 754, 812, 1092, 1131, 1218, 1508, 1624, 1951, 2184, 2262, 2436, 2639, 3016, 3902, 4524, 4872, 5278, 5853, 7804, 7917, 9048, 10556, 11706, 13657, 15608, 15834, 21112, 23412, 25363, 27314, 31668, 40971, 46824, 50726, 54628, 56579, 63336, 76089, 81942, 101452, 109256, 113158, 152178, 163884, 169737, 177541, 202904, 226316, 304356, 327768, 339474, 355082, 396053, 452632, 532623, 608712, 678948, 710164, 735527, 792106, 1065246, 1188159, 1357896, 1420328, 1471054, 1584212, 2130492, 2206581, 2376318, 2942108, 3168424, 4260984, 4413162, 4752636, 5148689, 5884216, 8826324, 9505272, 10297378, 15446067, 17652648, 20594756, 30892134, 41189512, 61784268, 123568536]

約数ペア:

[(1, 123568536), (2, 61784268), (3, 41189512), (4, 30892134), (6, 20594756), (7, 17652648), (8, 15446067), (12, 10297378), (13, 9505272), (14, 8826324), (21, 5884216), (24, 5148689), (26, 4752636), (28, 4413162), (29, 4260984), (39, 3168424), (42, 2942108), (52, 2376318), (56, 2206581), (58, 2130492), (78, 1584212), (84, 1471054), (87, 1420328), (91, 1357896), (104, 1188159), (116, 1065246), (156, 792106), (168, 735527), (174, 710164), (182, 678948), (203, 608712), (232, 532623), (273, 452632), (312, 396053), (348, 355082), (364, 339474), (377, 327768), (406, 304356), (546, 226316), (609, 202904), (696, 177541), (728, 169737), (754, 163884), (812, 152178), (1092, 113158), (1131, 109256), (1218, 101452), (1508, 81942), (1624, 76089), (1951, 63336), (2184, 56579), (2262, 54628), (2436, 50726), (2639, 46824), (3016, 40971), (3902, 31668), (4524, 27314), (4872, 25363), (5278, 23412), (5853, 21112), (7804, 15834), (7917, 15608), (9048, 13657), (10556, 11706)]