139289916

素因数分解:

$2^2\times 3^1\times {\mathrm{1223}}^1\times {\mathrm{9491}}^1$

素因数の和:10721

約数の個数: 24

約数和(自身を含む): 325309824

約数和(自身を除く): 186019908

約数列:

[1, 2, 3, 4, 6, 12, 1223, 2446, 3669, 4892, 7338, 9491, 14676, 18982, 28473, 37964, 56946, 113892, 11607493, 23214986, 34822479, 46429972, 69644958, 139289916]

約数ペア:

[(1, 139289916), (2, 69644958), (3, 46429972), (4, 34822479), (6, 23214986), (12, 11607493), (1223, 113892), (2446, 56946), (3669, 37964), (4892, 28473), (7338, 18982), (9491, 14676)]