138855822

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3306091}}^1$

素因数の和:3306103

約数の個数: 16

約数和(自身を含む): 317384832

約数和(自身を除く): 178529010

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3306091, 6612182, 9918273, 19836546, 23142637, 46285274, 69427911, 138855822]

約数ペア:

[(1, 138855822), (2, 69427911), (3, 46285274), (6, 23142637), (7, 19836546), (14, 9918273), (21, 6612182), (42, 3306091)]