154572008

素因数分解:

$2^3\times {\mathrm{2161}}^1\times {\mathrm{8941}}^1$

素因数の和:11108

約数の個数: 16

約数和(自身を含む): 289989060

約数和(自身を除く): 135417052

約数列:

[1, 2, 4, 8, 2161, 4322, 8644, 8941, 17288, 17882, 35764, 71528, 19321501, 38643002, 77286004, 154572008]

約数ペア:

[(1, 154572008), (2, 77286004), (4, 38643002), (8, 19321501), (2161, 71528), (4322, 35764), (8644, 17882), (8941, 17288)]