160218057004

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{397}}^1\times {\mathrm{5310157}}^1$

素因数の和:5310577

約数の個数: 24

約数和(自身を含む): 295882003760

約数和(自身を除く): 135663946756

約数列:

[1, 2, 4, 19, 38, 76, 397, 794, 1588, 7543, 15086, 30172, 5310157, 10620314, 21240628, 100892983, 201785966, 403571932, 2108132329, 4216264658, 8432529316, 40054514251, 80109028502, 160218057004]

約数ペア:

[(1, 160218057004), (2, 80109028502), (4, 40054514251), (19, 8432529316), (38, 4216264658), (76, 2108132329), (397, 403571932), (794, 201785966), (1588, 100892983), (7543, 21240628), (15086, 10620314), (30172, 5310157)]