140570008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1033603}}^1$

素因数の和:1033626

約数の個数: 16

約数和(自身を含む): 279073080

約数和(自身を除く): 138503072

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1033603, 2067206, 4134412, 8268824, 17571251, 35142502, 70285004, 140570008]

約数ペア:

[(1, 140570008), (2, 70285004), (4, 35142502), (8, 17571251), (17, 8268824), (34, 4134412), (68, 2067206), (136, 1033603)]