149168928

素因数分解:

$2^5\times 3^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{193}}^1$

素因数の和:386

約数の個数: 96

約数和(自身を含む): 402446016

約数和(自身を除く): 253277088

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 83, 96, 97, 166, 193, 194, 249, 291, 332, 386, 388, 498, 579, 582, 664, 772, 776, 996, 1158, 1164, 1328, 1544, 1552, 1992, 2316, 2328, 2656, 3088, 3104, 3984, 4632, 4656, 6176, 7968, 8051, 9264, 9312, 16019, 16102, 18528, 18721, 24153, 32038, 32204, 37442, 48057, 48306, 56163, 64076, 64408, 74884, 96114, 96612, 112326, 128152, 128816, 149768, 192228, 193224, 224652, 256304, 257632, 299536, 384456, 386448, 449304, 512608, 599072, 768912, 772896, 898608, 1537824, 1553843, 1797216, 3107686, 4661529, 6215372, 9323058, 12430744, 18646116, 24861488, 37292232, 49722976, 74584464, 149168928]

約数ペア:

[(1, 149168928), (2, 74584464), (3, 49722976), (4, 37292232), (6, 24861488), (8, 18646116), (12, 12430744), (16, 9323058), (24, 6215372), (32, 4661529), (48, 3107686), (83, 1797216), (96, 1553843), (97, 1537824), (166, 898608), (193, 772896), (194, 768912), (249, 599072), (291, 512608), (332, 449304), (386, 386448), (388, 384456), (498, 299536), (579, 257632), (582, 256304), (664, 224652), (772, 193224), (776, 192228), (996, 149768), (1158, 128816), (1164, 128152), (1328, 112326), (1544, 96612), (1552, 96114), (1992, 74884), (2316, 64408), (2328, 64076), (2656, 56163), (3088, 48306), (3104, 48057), (3984, 37442), (4632, 32204), (4656, 32038), (6176, 24153), (7968, 18721), (8051, 18528), (9264, 16102), (9312, 16019)]