131730432

素因数分解:

$2^{10}\times 3^1\times {\mathrm{137}}^1\times {\mathrm{313}}^1$

素因数の和:473

約数の個数: 88

約数和(自身を含む): 354802416

約数和(自身を除く): 223071984

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 137, 192, 256, 274, 313, 384, 411, 512, 548, 626, 768, 822, 939, 1024, 1096, 1252, 1536, 1644, 1878, 2192, 2504, 3072, 3288, 3756, 4384, 5008, 6576, 7512, 8768, 10016, 13152, 15024, 17536, 20032, 26304, 30048, 35072, 40064, 42881, 52608, 60096, 70144, 80128, 85762, 105216, 120192, 128643, 140288, 160256, 171524, 210432, 240384, 257286, 320512, 343048, 420864, 480768, 514572, 686096, 961536, 1029144, 1372192, 2058288, 2744384, 4116576, 5488768, 8233152, 10977536, 16466304, 21955072, 32932608, 43910144, 65865216, 131730432]

約数ペア:

[(1, 131730432), (2, 65865216), (3, 43910144), (4, 32932608), (6, 21955072), (8, 16466304), (12, 10977536), (16, 8233152), (24, 5488768), (32, 4116576), (48, 2744384), (64, 2058288), (96, 1372192), (128, 1029144), (137, 961536), (192, 686096), (256, 514572), (274, 480768), (313, 420864), (384, 343048), (411, 320512), (512, 257286), (548, 240384), (626, 210432), (768, 171524), (822, 160256), (939, 140288), (1024, 128643), (1096, 120192), (1252, 105216), (1536, 85762), (1644, 80128), (1878, 70144), (2192, 60096), (2504, 52608), (3072, 42881), (3288, 40064), (3756, 35072), (4384, 30048), (5008, 26304), (6576, 20032), (7512, 17536), (8768, 15024), (10016, 13152)]