140389152

素因数分解:

$2^5\times 3^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{479}}^1$

素因数の和:606

約数の個数: 96

約数和(自身を含む): 383201280

約数和(自身を除く): 242812128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 43, 48, 71, 86, 96, 129, 142, 172, 213, 258, 284, 344, 426, 479, 516, 568, 688, 852, 958, 1032, 1136, 1376, 1437, 1704, 1916, 2064, 2272, 2874, 3053, 3408, 3832, 4128, 5748, 6106, 6816, 7664, 9159, 11496, 12212, 15328, 18318, 20597, 22992, 24424, 34009, 36636, 41194, 45984, 48848, 61791, 68018, 73272, 82388, 97696, 102027, 123582, 136036, 146544, 164776, 204054, 247164, 272072, 293088, 329552, 408108, 494328, 544144, 659104, 816216, 988656, 1088288, 1462387, 1632432, 1977312, 2924774, 3264864, 4387161, 5849548, 8774322, 11699096, 17548644, 23398192, 35097288, 46796384, 70194576, 140389152]

約数ペア:

[(1, 140389152), (2, 70194576), (3, 46796384), (4, 35097288), (6, 23398192), (8, 17548644), (12, 11699096), (16, 8774322), (24, 5849548), (32, 4387161), (43, 3264864), (48, 2924774), (71, 1977312), (86, 1632432), (96, 1462387), (129, 1088288), (142, 988656), (172, 816216), (213, 659104), (258, 544144), (284, 494328), (344, 408108), (426, 329552), (479, 293088), (516, 272072), (568, 247164), (688, 204054), (852, 164776), (958, 146544), (1032, 136036), (1136, 123582), (1376, 102027), (1437, 97696), (1704, 82388), (1916, 73272), (2064, 68018), (2272, 61791), (2874, 48848), (3053, 45984), (3408, 41194), (3832, 36636), (4128, 34009), (5748, 24424), (6106, 22992), (6816, 20597), (7664, 18318), (9159, 15328), (11496, 12212)]