140162661

素因数分解:

$3^2\times {\mathrm{127}}^1\times {\mathrm{149}}^1\times {\mathrm{823}}^1$

素因数の和:1105

約数の個数: 24

約数和(自身を含む): 205670400

約数和(自身を除く): 65507739

約数列:

[1, 3, 9, 127, 149, 381, 447, 823, 1143, 1341, 2469, 7407, 18923, 56769, 104521, 122627, 170307, 313563, 367881, 940689, 1103643, 15573629, 46720887, 140162661]

約数ペア:

[(1, 140162661), (3, 46720887), (9, 15573629), (127, 1103643), (149, 940689), (381, 367881), (447, 313563), (823, 170307), (1143, 122627), (1341, 104521), (2469, 56769), (7407, 18923)]