140878848

素因数分解:

$2^{10}\times 3^1\times {\mathrm{11}}^2\times {\mathrm{379}}^1$

素因数の和:424

約数の個数: 132

約数和(自身を含む): 413821520

約数和(自身を除く): 272942672

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 121, 128, 132, 176, 192, 242, 256, 264, 352, 363, 379, 384, 484, 512, 528, 704, 726, 758, 768, 968, 1024, 1056, 1137, 1408, 1452, 1516, 1536, 1936, 2112, 2274, 2816, 2904, 3032, 3072, 3872, 4169, 4224, 4548, 5632, 5808, 6064, 7744, 8338, 8448, 9096, 11264, 11616, 12128, 12507, 15488, 16676, 16896, 18192, 23232, 24256, 25014, 30976, 33352, 33792, 36384, 45859, 46464, 48512, 50028, 61952, 66704, 72768, 91718, 92928, 97024, 100056, 123904, 133408, 137577, 145536, 183436, 185856, 194048, 200112, 266816, 275154, 291072, 366872, 371712, 388096, 400224, 533632, 550308, 582144, 733744, 800448, 1067264, 1100616, 1164288, 1467488, 1600896, 2134528, 2201232, 2934976, 3201792, 4269056, 4402464, 5869952, 6403584, 8804928, 11739904, 12807168, 17609856, 23479808, 35219712, 46959616, 70439424, 140878848]

約数ペア:

[(1, 140878848), (2, 70439424), (3, 46959616), (4, 35219712), (6, 23479808), (8, 17609856), (11, 12807168), (12, 11739904), (16, 8804928), (22, 6403584), (24, 5869952), (32, 4402464), (33, 4269056), (44, 3201792), (48, 2934976), (64, 2201232), (66, 2134528), (88, 1600896), (96, 1467488), (121, 1164288), (128, 1100616), (132, 1067264), (176, 800448), (192, 733744), (242, 582144), (256, 550308), (264, 533632), (352, 400224), (363, 388096), (379, 371712), (384, 366872), (484, 291072), (512, 275154), (528, 266816), (704, 200112), (726, 194048), (758, 185856), (768, 183436), (968, 145536), (1024, 137577), (1056, 133408), (1137, 123904), (1408, 100056), (1452, 97024), (1516, 92928), (1536, 91718), (1936, 72768), (2112, 66704), (2274, 61952), (2816, 50028), (2904, 48512), (3032, 46464), (3072, 45859), (3872, 36384), (4169, 33792), (4224, 33352), (4548, 30976), (5632, 25014), (5808, 24256), (6064, 23232), (7744, 18192), (8338, 16896), (8448, 16676), (9096, 15488), (11264, 12507), (11616, 12128)]