134621212

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{278143}}^1$

素因数の和:278169

約数の個数: 18

約数和(自身を含む): 258952064

約数和(自身を除く): 124330852

約数列:

[1, 2, 4, 11, 22, 44, 121, 242, 484, 278143, 556286, 1112572, 3059573, 6119146, 12238292, 33655303, 67310606, 134621212]

約数ペア:

[(1, 134621212), (2, 67310606), (4, 33655303), (11, 12238292), (22, 6119146), (44, 3059573), (121, 1112572), (242, 556286), (484, 278143)]