145227258

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{83}}^1\times {\mathrm{8837}}^1$

素因数の和:8939

約数の個数: 48

約数和(自身を含む): 347439456

約数和(自身を除く): 202212198

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 66, 83, 99, 166, 198, 249, 498, 747, 913, 1494, 1826, 2739, 5478, 8217, 8837, 16434, 17674, 26511, 53022, 79533, 97207, 159066, 194414, 291621, 583242, 733471, 874863, 1466942, 1749726, 2200413, 4400826, 6601239, 8068181, 13202478, 16136362, 24204543, 48409086, 72613629, 145227258]

約数ペア:

[(1, 145227258), (2, 72613629), (3, 48409086), (6, 24204543), (9, 16136362), (11, 13202478), (18, 8068181), (22, 6601239), (33, 4400826), (66, 2200413), (83, 1749726), (99, 1466942), (166, 874863), (198, 733471), (249, 583242), (498, 291621), (747, 194414), (913, 159066), (1494, 97207), (1826, 79533), (2739, 53022), (5478, 26511), (8217, 17674), (8837, 16434)]