137909008

素因数分解:

$2^4\times {\mathrm{709}}^1\times {\mathrm{12157}}^1$

素因数の和:12874

約数の個数: 20

約数和(自身を含む): 267597580

約数和(自身を除く): 129688572

約数列:

[1, 2, 4, 8, 16, 709, 1418, 2836, 5672, 11344, 12157, 24314, 48628, 97256, 194512, 8619313, 17238626, 34477252, 68954504, 137909008]

約数ペア:

[(1, 137909008), (2, 68954504), (4, 34477252), (8, 17238626), (16, 8619313), (709, 194512), (1418, 97256), (2836, 48628), (5672, 24314), (11344, 12157)]