128575342014

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3061317667}}^1$

素因数の和:3061317679

約数の個数: 16

約数和(自身を含む): 293886496128

約数和(自身を除く): 165311154114

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3061317667, 6122635334, 9183953001, 18367906002, 21429223669, 42858447338, 64287671007, 128575342014]

約数ペア:

[(1, 128575342014), (2, 64287671007), (3, 42858447338), (6, 21429223669), (7, 18367906002), (14, 9183953001), (21, 6122635334), (42, 3061317667)]