130657912

素因数分解:

$2^3\times 7^2\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{193}}^1$

素因数の和:381

約数の個数: 96

約数和(自身を含む): 314489520

約数和(自身を除く): 183831608

約数列:

[1, 2, 4, 7, 8, 11, 14, 22, 28, 44, 49, 56, 77, 88, 98, 154, 157, 193, 196, 308, 314, 386, 392, 539, 616, 628, 772, 1078, 1099, 1256, 1351, 1544, 1727, 2123, 2156, 2198, 2702, 3454, 4246, 4312, 4396, 5404, 6908, 7693, 8492, 8792, 9457, 10808, 12089, 13816, 14861, 15386, 16984, 18914, 24178, 29722, 30301, 30772, 37828, 48356, 59444, 60602, 61544, 75656, 84623, 96712, 104027, 118888, 121204, 169246, 208054, 212107, 242408, 333311, 338492, 416108, 424214, 666622, 676984, 832216, 848428, 1333244, 1484749, 1696856, 2333177, 2666488, 2969498, 4666354, 5938996, 9332708, 11877992, 16332239, 18665416, 32664478, 65328956, 130657912]

約数ペア:

[(1, 130657912), (2, 65328956), (4, 32664478), (7, 18665416), (8, 16332239), (11, 11877992), (14, 9332708), (22, 5938996), (28, 4666354), (44, 2969498), (49, 2666488), (56, 2333177), (77, 1696856), (88, 1484749), (98, 1333244), (154, 848428), (157, 832216), (193, 676984), (196, 666622), (308, 424214), (314, 416108), (386, 338492), (392, 333311), (539, 242408), (616, 212107), (628, 208054), (772, 169246), (1078, 121204), (1099, 118888), (1256, 104027), (1351, 96712), (1544, 84623), (1727, 75656), (2123, 61544), (2156, 60602), (2198, 59444), (2702, 48356), (3454, 37828), (4246, 30772), (4312, 30301), (4396, 29722), (5404, 24178), (6908, 18914), (7693, 16984), (8492, 15386), (8792, 14861), (9457, 13816), (10808, 12089)]