131016138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{180463}}^1$

素因数の和:180490

約数の個数: 24

約数和(自身を含む): 288020544

約数和(自身を除く): 157004406

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 180463, 360926, 541389, 1082778, 1985093, 3970186, 5955279, 11910558, 21836023, 43672046, 65508069, 131016138]

約数ペア:

[(1, 131016138), (2, 65508069), (3, 43672046), (6, 21836023), (11, 11910558), (22, 5955279), (33, 3970186), (66, 1985093), (121, 1082778), (242, 541389), (363, 360926), (726, 180463)]