140090184

素因数分解:

$2^3\times 3^2\times {\mathrm{13}}^2\times {\mathrm{29}}^1\times {\mathrm{397}}^1$

素因数の和:464

約数の個数: 144

約数和(自身を含む): 426078900

約数和(自身を除く): 285988716

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 18, 24, 26, 29, 36, 39, 52, 58, 72, 78, 87, 104, 116, 117, 156, 169, 174, 232, 234, 261, 312, 338, 348, 377, 397, 468, 507, 522, 676, 696, 754, 794, 936, 1014, 1044, 1131, 1191, 1352, 1508, 1521, 1588, 2028, 2088, 2262, 2382, 3016, 3042, 3176, 3393, 3573, 4056, 4524, 4764, 4901, 5161, 6084, 6786, 7146, 9048, 9528, 9802, 10322, 11513, 12168, 13572, 14292, 14703, 15483, 19604, 20644, 23026, 27144, 28584, 29406, 30966, 34539, 39208, 41288, 44109, 46052, 46449, 58812, 61932, 67093, 69078, 88218, 92104, 92898, 103617, 117624, 123864, 134186, 138156, 149669, 176436, 185796, 201279, 207234, 268372, 276312, 299338, 352872, 371592, 402558, 414468, 449007, 536744, 598676, 603837, 805116, 828936, 898014, 1197352, 1207674, 1347021, 1610232, 1796028, 1945697, 2415348, 2694042, 3592056, 3891394, 4830696, 5388084, 5837091, 7782788, 10776168, 11674182, 15565576, 17511273, 23348364, 35022546, 46696728, 70045092, 140090184]

約数ペア:

[(1, 140090184), (2, 70045092), (3, 46696728), (4, 35022546), (6, 23348364), (8, 17511273), (9, 15565576), (12, 11674182), (13, 10776168), (18, 7782788), (24, 5837091), (26, 5388084), (29, 4830696), (36, 3891394), (39, 3592056), (52, 2694042), (58, 2415348), (72, 1945697), (78, 1796028), (87, 1610232), (104, 1347021), (116, 1207674), (117, 1197352), (156, 898014), (169, 828936), (174, 805116), (232, 603837), (234, 598676), (261, 536744), (312, 449007), (338, 414468), (348, 402558), (377, 371592), (397, 352872), (468, 299338), (507, 276312), (522, 268372), (676, 207234), (696, 201279), (754, 185796), (794, 176436), (936, 149669), (1014, 138156), (1044, 134186), (1131, 123864), (1191, 117624), (1352, 103617), (1508, 92898), (1521, 92104), (1588, 88218), (2028, 69078), (2088, 67093), (2262, 61932), (2382, 58812), (3016, 46449), (3042, 46052), (3176, 44109), (3393, 41288), (3573, 39208), (4056, 34539), (4524, 30966), (4764, 29406), (4901, 28584), (5161, 27144), (6084, 23026), (6786, 20644), (7146, 19604), (9048, 15483), (9528, 14703), (9802, 14292), (10322, 13572), (11513, 12168)]