145740312

素因数分解:

$2^3\times 3^2\times {\mathrm{29}}^1\times {\mathrm{223}}^1\times {\mathrm{313}}^1$

素因数の和:577

約数の個数: 96

約数和(自身を含む): 411465600

約数和(自身を除く): 265725288

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 29, 36, 58, 72, 87, 116, 174, 223, 232, 261, 313, 348, 446, 522, 626, 669, 696, 892, 939, 1044, 1252, 1338, 1784, 1878, 2007, 2088, 2504, 2676, 2817, 3756, 4014, 5352, 5634, 6467, 7512, 8028, 9077, 11268, 12934, 16056, 18154, 19401, 22536, 25868, 27231, 36308, 38802, 51736, 54462, 58203, 69799, 72616, 77604, 81693, 108924, 116406, 139598, 155208, 163386, 209397, 217848, 232812, 279196, 326772, 418794, 465624, 558392, 628191, 653544, 837588, 1256382, 1675176, 2024171, 2512764, 4048342, 5025528, 6072513, 8096684, 12145026, 16193368, 18217539, 24290052, 36435078, 48580104, 72870156, 145740312]

約数ペア:

[(1, 145740312), (2, 72870156), (3, 48580104), (4, 36435078), (6, 24290052), (8, 18217539), (9, 16193368), (12, 12145026), (18, 8096684), (24, 6072513), (29, 5025528), (36, 4048342), (58, 2512764), (72, 2024171), (87, 1675176), (116, 1256382), (174, 837588), (223, 653544), (232, 628191), (261, 558392), (313, 465624), (348, 418794), (446, 326772), (522, 279196), (626, 232812), (669, 217848), (696, 209397), (892, 163386), (939, 155208), (1044, 139598), (1252, 116406), (1338, 108924), (1784, 81693), (1878, 77604), (2007, 72616), (2088, 69799), (2504, 58203), (2676, 54462), (2817, 51736), (3756, 38802), (4014, 36308), (5352, 27231), (5634, 25868), (6467, 22536), (7512, 19401), (8028, 18154), (9077, 16056), (11268, 12934)]