165917232

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{263}}^1\times {\mathrm{337}}^1$

素因数の和:627

約数の個数: 120

約数和(自身を含む): 503446944

約数和(自身を除く): 337529712

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 18, 24, 26, 36, 39, 48, 52, 72, 78, 104, 117, 144, 156, 208, 234, 263, 312, 337, 468, 526, 624, 674, 789, 936, 1011, 1052, 1348, 1578, 1872, 2022, 2104, 2367, 2696, 3033, 3156, 3419, 4044, 4208, 4381, 4734, 5392, 6066, 6312, 6838, 8088, 8762, 9468, 10257, 12132, 12624, 13143, 13676, 16176, 17524, 18936, 20514, 24264, 26286, 27352, 30771, 35048, 37872, 39429, 41028, 48528, 52572, 54704, 61542, 70096, 78858, 82056, 88631, 105144, 123084, 157716, 164112, 177262, 210288, 246168, 265893, 315432, 354524, 492336, 531786, 630864, 709048, 797679, 1063572, 1152203, 1418096, 1595358, 2127144, 2304406, 3190716, 3456609, 4254288, 4608812, 6381432, 6913218, 9217624, 10369827, 12762864, 13826436, 18435248, 20739654, 27652872, 41479308, 55305744, 82958616, 165917232]

約数ペア:

[(1, 165917232), (2, 82958616), (3, 55305744), (4, 41479308), (6, 27652872), (8, 20739654), (9, 18435248), (12, 13826436), (13, 12762864), (16, 10369827), (18, 9217624), (24, 6913218), (26, 6381432), (36, 4608812), (39, 4254288), (48, 3456609), (52, 3190716), (72, 2304406), (78, 2127144), (104, 1595358), (117, 1418096), (144, 1152203), (156, 1063572), (208, 797679), (234, 709048), (263, 630864), (312, 531786), (337, 492336), (468, 354524), (526, 315432), (624, 265893), (674, 246168), (789, 210288), (936, 177262), (1011, 164112), (1052, 157716), (1348, 123084), (1578, 105144), (1872, 88631), (2022, 82056), (2104, 78858), (2367, 70096), (2696, 61542), (3033, 54704), (3156, 52572), (3419, 48528), (4044, 41028), (4208, 39429), (4381, 37872), (4734, 35048), (5392, 30771), (6066, 27352), (6312, 26286), (6838, 24264), (8088, 20514), (8762, 18936), (9468, 17524), (10257, 16176), (12132, 13676), (12624, 13143)]