140354304

素因数分解:

$2^8\times 3^1\times {\mathrm{127}}^1\times {\mathrm{1439}}^1$

素因数の和:1585

約数の個数: 72

約数和(自身を含む): 376750080

約数和(自身を除く): 236395776

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 127, 128, 192, 254, 256, 381, 384, 508, 762, 768, 1016, 1439, 1524, 2032, 2878, 3048, 4064, 4317, 5756, 6096, 8128, 8634, 11512, 12192, 16256, 17268, 23024, 24384, 32512, 34536, 46048, 48768, 69072, 92096, 97536, 138144, 182753, 184192, 276288, 365506, 368384, 548259, 552576, 731012, 1096518, 1105152, 1462024, 2193036, 2924048, 4386072, 5848096, 8772144, 11696192, 17544288, 23392384, 35088576, 46784768, 70177152, 140354304]

約数ペア:

[(1, 140354304), (2, 70177152), (3, 46784768), (4, 35088576), (6, 23392384), (8, 17544288), (12, 11696192), (16, 8772144), (24, 5848096), (32, 4386072), (48, 2924048), (64, 2193036), (96, 1462024), (127, 1105152), (128, 1096518), (192, 731012), (254, 552576), (256, 548259), (381, 368384), (384, 365506), (508, 276288), (762, 184192), (768, 182753), (1016, 138144), (1439, 97536), (1524, 92096), (2032, 69072), (2878, 48768), (3048, 46048), (4064, 34536), (4317, 32512), (5756, 24384), (6096, 23024), (8128, 17268), (8634, 16256), (11512, 12192)]