132217728

素因数分解:

$2^7\times 3^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{383}}^1$

素因数の和:460

約数の個数: 128

約数和(自身を含む): 376012800

約数和(自身を除く): 243795072

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 29, 31, 32, 48, 58, 62, 64, 87, 93, 96, 116, 124, 128, 174, 186, 192, 232, 248, 348, 372, 383, 384, 464, 496, 696, 744, 766, 899, 928, 992, 1149, 1392, 1488, 1532, 1798, 1856, 1984, 2298, 2697, 2784, 2976, 3064, 3596, 3712, 3968, 4596, 5394, 5568, 5952, 6128, 7192, 9192, 10788, 11107, 11136, 11873, 11904, 12256, 14384, 18384, 21576, 22214, 23746, 24512, 28768, 33321, 35619, 36768, 43152, 44428, 47492, 49024, 57536, 66642, 71238, 73536, 86304, 88856, 94984, 115072, 133284, 142476, 147072, 172608, 177712, 189968, 266568, 284952, 344317, 345216, 355424, 379936, 533136, 569904, 688634, 710848, 759872, 1032951, 1066272, 1139808, 1377268, 1421696, 1519744, 2065902, 2132544, 2279616, 2754536, 4131804, 4265088, 4559232, 5509072, 8263608, 11018144, 16527216, 22036288, 33054432, 44072576, 66108864, 132217728]

約数ペア:

[(1, 132217728), (2, 66108864), (3, 44072576), (4, 33054432), (6, 22036288), (8, 16527216), (12, 11018144), (16, 8263608), (24, 5509072), (29, 4559232), (31, 4265088), (32, 4131804), (48, 2754536), (58, 2279616), (62, 2132544), (64, 2065902), (87, 1519744), (93, 1421696), (96, 1377268), (116, 1139808), (124, 1066272), (128, 1032951), (174, 759872), (186, 710848), (192, 688634), (232, 569904), (248, 533136), (348, 379936), (372, 355424), (383, 345216), (384, 344317), (464, 284952), (496, 266568), (696, 189968), (744, 177712), (766, 172608), (899, 147072), (928, 142476), (992, 133284), (1149, 115072), (1392, 94984), (1488, 88856), (1532, 86304), (1798, 73536), (1856, 71238), (1984, 66642), (2298, 57536), (2697, 49024), (2784, 47492), (2976, 44428), (3064, 43152), (3596, 36768), (3712, 35619), (3968, 33321), (4596, 28768), (5394, 24512), (5568, 23746), (5952, 22214), (6128, 21576), (7192, 18384), (9192, 14384), (10788, 12256), (11107, 11904), (11136, 11873)]