168380334142

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{38250871}}^1$

素因数の和:38250975

約数の個数: 16

約数和(自身を含む): 264390027264

約数和(自身を除く): 96009693122

約数列:

[1, 2, 31, 62, 71, 142, 2201, 4402, 38250871, 76501742, 1185777001, 2371554002, 2715811841, 5431623682, 84190167071, 168380334142]

約数ペア:

[(1, 168380334142), (2, 84190167071), (31, 5431623682), (62, 2715811841), (71, 2371554002), (142, 1185777001), (2201, 76501742), (4402, 38250871)]