133810872

素因数分解:

$2^3\times 3^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{643}}^1$

素因数の和:717

約数の個数: 128

約数和(自身を含む): 389491200

約数和(自身を除く): 255680328

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 23, 24, 26, 29, 39, 46, 52, 58, 69, 78, 87, 92, 104, 116, 138, 156, 174, 184, 232, 276, 299, 312, 348, 377, 552, 598, 643, 667, 696, 754, 897, 1131, 1196, 1286, 1334, 1508, 1794, 1929, 2001, 2262, 2392, 2572, 2668, 3016, 3588, 3858, 4002, 4524, 5144, 5336, 7176, 7716, 8004, 8359, 8671, 9048, 14789, 15432, 16008, 16718, 17342, 18647, 25077, 26013, 29578, 33436, 34684, 37294, 44367, 50154, 52026, 55941, 59156, 66872, 69368, 74588, 88734, 100308, 104052, 111882, 118312, 149176, 177468, 192257, 200616, 208104, 223764, 242411, 354936, 384514, 428881, 447528, 484822, 576771, 727233, 769028, 857762, 969644, 1153542, 1286643, 1454466, 1538056, 1715524, 1939288, 2307084, 2573286, 2908932, 3431048, 4614168, 5146572, 5575453, 5817864, 10293144, 11150906, 16726359, 22301812, 33452718, 44603624, 66905436, 133810872]

約数ペア:

[(1, 133810872), (2, 66905436), (3, 44603624), (4, 33452718), (6, 22301812), (8, 16726359), (12, 11150906), (13, 10293144), (23, 5817864), (24, 5575453), (26, 5146572), (29, 4614168), (39, 3431048), (46, 2908932), (52, 2573286), (58, 2307084), (69, 1939288), (78, 1715524), (87, 1538056), (92, 1454466), (104, 1286643), (116, 1153542), (138, 969644), (156, 857762), (174, 769028), (184, 727233), (232, 576771), (276, 484822), (299, 447528), (312, 428881), (348, 384514), (377, 354936), (552, 242411), (598, 223764), (643, 208104), (667, 200616), (696, 192257), (754, 177468), (897, 149176), (1131, 118312), (1196, 111882), (1286, 104052), (1334, 100308), (1508, 88734), (1794, 74588), (1929, 69368), (2001, 66872), (2262, 59156), (2392, 55941), (2572, 52026), (2668, 50154), (3016, 44367), (3588, 37294), (3858, 34684), (4002, 33436), (4524, 29578), (5144, 26013), (5336, 25077), (7176, 18647), (7716, 17342), (8004, 16718), (8359, 16008), (8671, 15432), (9048, 14789)]