145089723

素因数分解:

$3^1\times {\mathrm{163}}^1\times {\mathrm{269}}^1\times {\mathrm{1103}}^1$

素因数の和:1538

約数の個数: 16

約数和(自身を含む): 195540480

約数和(自身を除く): 50450757

約数列:

[1, 3, 163, 269, 489, 807, 1103, 3309, 43847, 131541, 179789, 296707, 539367, 890121, 48363241, 145089723]

約数ペア:

[(1, 145089723), (3, 48363241), (163, 890121), (269, 539367), (489, 296707), (807, 179789), (1103, 131541), (3309, 43847)]