168552008

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1239353}}^1$

素因数の和:1239376

約数の個数: 16

約数和(自身を含む): 334625580

約数和(自身を除く): 166073572

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1239353, 2478706, 4957412, 9914824, 21069001, 42138002, 84276004, 168552008]

約数ペア:

[(1, 168552008), (2, 84276004), (4, 42138002), (8, 21069001), (17, 9914824), (34, 4957412), (68, 2478706), (136, 1239353)]