138668889662

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{367}}^1\times {\mathrm{2276171}}^1$

素因数の和:2276623

約数の個数: 16

約数和(自身を含む): 211083086592

約数和(自身を除く): 72414196930

約数列:

[1, 2, 83, 166, 367, 734, 30461, 60922, 2276171, 4552342, 188922193, 377844386, 835354757, 1670709514, 69334444831, 138668889662]

約数ペア:

[(1, 138668889662), (2, 69334444831), (83, 1670709514), (166, 835354757), (367, 377844386), (734, 188922193), (30461, 4552342), (60922, 2276171)]