127549764584

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{70901}}^1\times {\mathrm{20443}}^1$

素因数の和:91361

約数の個数: 32

約数和(自身を含む): 260913687840

約数和(自身を除く): 133363923256

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 20443, 40886, 70901, 81772, 141802, 163544, 224873, 283604, 449746, 567208, 779911, 899492, 1559822, 1798984, 3119644, 6239288, 1449429143, 2898858286, 5797716572, 11595433144, 15943720573, 31887441146, 63774882292, 127549764584]

約数ペア:

[(1, 127549764584), (2, 63774882292), (4, 31887441146), (8, 15943720573), (11, 11595433144), (22, 5797716572), (44, 2898858286), (88, 1449429143), (20443, 6239288), (40886, 3119644), (70901, 1798984), (81772, 1559822), (141802, 899492), (163544, 779911), (224873, 567208), (283604, 449746)]