123235.0000000

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{181}}^1$

素因数の和:304

約数の個数: 36

約数和(自身を含む): 16605316

約数和(自身を除く): 8107728

約数列:

[1, 2, 4, 11, 22, 44, 97, 121, 181, 194, 242, 362, 388, 484, 724, 1067, 1991, 2134, 3982, 4268, 7964, 11737, 17557, 21901, 23474, 35114, 43802, 46948, 70228, 87604, 193127, 386254, 772508, 2124397, 4248794, 8497588]

約数ペア:

[(1, 8497588), (2, 4248794), (4, 2124397), (11, 772508), (22, 386254), (44, 193127), (97, 87604), (121, 70228), (181, 46948), (194, 43802), (242, 35114), (362, 23474), (388, 21901), (484, 17557), (724, 11737), (1067, 7964), (1991, 4268), (2134, 3982)]