125641872

素因数分解:

$2^4\times 3^2\times {\mathrm{43}}^1\times {\mathrm{103}}^1\times {\mathrm{197}}^1$

素因数の和:357

約数の個数: 120

約数和(自身を含む): 365137344

約数和(自身を除く): 239495472

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 43, 48, 72, 86, 103, 129, 144, 172, 197, 206, 258, 309, 344, 387, 394, 412, 516, 591, 618, 688, 774, 788, 824, 927, 1032, 1182, 1236, 1548, 1576, 1648, 1773, 1854, 2064, 2364, 2472, 3096, 3152, 3546, 3708, 4429, 4728, 4944, 6192, 7092, 7416, 8471, 8858, 9456, 13287, 14184, 14832, 16942, 17716, 20291, 25413, 26574, 28368, 33884, 35432, 39861, 40582, 50826, 53148, 60873, 67768, 70864, 76239, 79722, 81164, 101652, 106296, 121746, 135536, 152478, 159444, 162328, 182619, 203304, 212592, 243492, 304956, 318888, 324656, 365238, 406608, 486984, 609912, 637776, 730476, 872513, 973968, 1219824, 1460952, 1745026, 2617539, 2921904, 3490052, 5235078, 6980104, 7852617, 10470156, 13960208, 15705234, 20940312, 31410468, 41880624, 62820936, 125641872]

約数ペア:

[(1, 125641872), (2, 62820936), (3, 41880624), (4, 31410468), (6, 20940312), (8, 15705234), (9, 13960208), (12, 10470156), (16, 7852617), (18, 6980104), (24, 5235078), (36, 3490052), (43, 2921904), (48, 2617539), (72, 1745026), (86, 1460952), (103, 1219824), (129, 973968), (144, 872513), (172, 730476), (197, 637776), (206, 609912), (258, 486984), (309, 406608), (344, 365238), (387, 324656), (394, 318888), (412, 304956), (516, 243492), (591, 212592), (618, 203304), (688, 182619), (774, 162328), (788, 159444), (824, 152478), (927, 135536), (1032, 121746), (1182, 106296), (1236, 101652), (1548, 81164), (1576, 79722), (1648, 76239), (1773, 70864), (1854, 67768), (2064, 60873), (2364, 53148), (2472, 50826), (3096, 40582), (3152, 39861), (3546, 35432), (3708, 33884), (4429, 28368), (4728, 26574), (4944, 25413), (6192, 20291), (7092, 17716), (7416, 16942), (8471, 14832), (8858, 14184), (9456, 13287)]