132000218

素因数分解:

$2^1\times 7^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1\times {\mathrm{311}}^1$

素因数の和:459

約数の個数: 48

約数和(自身を含む): 238163328

約数和(自身を除く): 106163110

約数列:

[1, 2, 7, 14, 49, 61, 71, 98, 122, 142, 311, 427, 497, 622, 854, 994, 2177, 2989, 3479, 4331, 4354, 5978, 6958, 8662, 15239, 18971, 22081, 30317, 30478, 37942, 44162, 60634, 132797, 154567, 212219, 265594, 309134, 424438, 929579, 1081969, 1346941, 1859158, 2163938, 2693882, 9428587, 18857174, 66000109, 132000218]

約数ペア:

[(1, 132000218), (2, 66000109), (7, 18857174), (14, 9428587), (49, 2693882), (61, 2163938), (71, 1859158), (98, 1346941), (122, 1081969), (142, 929579), (311, 424438), (427, 309134), (497, 265594), (622, 212219), (854, 154567), (994, 132797), (2177, 60634), (2989, 44162), (3479, 37942), (4331, 30478), (4354, 30317), (5978, 22081), (6958, 18971), (8662, 15239)]