160917744

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^2\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:359

約数の個数: 120

約数和(自身を含む): 457470720

約数和(自身を除く): 296552976

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 169, 208, 239, 249, 312, 332, 338, 478, 498, 507, 624, 664, 676, 717, 956, 996, 1014, 1079, 1328, 1352, 1434, 1912, 1992, 2028, 2158, 2704, 2868, 3107, 3237, 3824, 3984, 4056, 4316, 5736, 6214, 6474, 8112, 8632, 9321, 11472, 12428, 12948, 14027, 17264, 18642, 19837, 24856, 25896, 28054, 37284, 39674, 40391, 42081, 49712, 51792, 56108, 59511, 74568, 79348, 80782, 84162, 112216, 119022, 121173, 149136, 158696, 161564, 168324, 224432, 238044, 242346, 257881, 317392, 323128, 336648, 476088, 484692, 515762, 646256, 673296, 773643, 952176, 969384, 1031524, 1547286, 1938768, 2063048, 3094572, 3352453, 4126096, 6189144, 6704906, 10057359, 12378288, 13409812, 20114718, 26819624, 40229436, 53639248, 80458872, 160917744]

約数ペア:

[(1, 160917744), (2, 80458872), (3, 53639248), (4, 40229436), (6, 26819624), (8, 20114718), (12, 13409812), (13, 12378288), (16, 10057359), (24, 6704906), (26, 6189144), (39, 4126096), (48, 3352453), (52, 3094572), (78, 2063048), (83, 1938768), (104, 1547286), (156, 1031524), (166, 969384), (169, 952176), (208, 773643), (239, 673296), (249, 646256), (312, 515762), (332, 484692), (338, 476088), (478, 336648), (498, 323128), (507, 317392), (624, 257881), (664, 242346), (676, 238044), (717, 224432), (956, 168324), (996, 161564), (1014, 158696), (1079, 149136), (1328, 121173), (1352, 119022), (1434, 112216), (1912, 84162), (1992, 80782), (2028, 79348), (2158, 74568), (2704, 59511), (2868, 56108), (3107, 51792), (3237, 49712), (3824, 42081), (3984, 40391), (4056, 39674), (4316, 37284), (5736, 28054), (6214, 25896), (6474, 24856), (8112, 19837), (8632, 18642), (9321, 17264), (11472, 14027), (12428, 12948)]