85381138

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{269}}^1\times {\mathrm{1051}}^1$

素因数の和:1473

約数の個数: 16

約数和(自身を含む): 129522240

約数和(自身を除く): 44141102

約数列:

[1, 2, 151, 269, 302, 538, 1051, 2102, 40619, 81238, 158701, 282719, 317402, 565438, 42690569, 85381138]

約数ペア:

[(1, 85381138), (2, 42690569), (151, 565438), (269, 317402), (302, 282719), (538, 158701), (1051, 81238), (2102, 40619)]