121405644

素因数分解:

$2^2\times 3^2\times {\mathrm{3372379}}^1$

素因数の和:3372389

約数の個数: 18

約数和(自身を含む): 306886580

約数和(自身を除く): 185480936

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3372379, 6744758, 10117137, 13489516, 20234274, 30351411, 40468548, 60702822, 121405644]

約数ペア:

[(1, 121405644), (2, 60702822), (3, 40468548), (4, 30351411), (6, 20234274), (9, 13489516), (12, 10117137), (18, 6744758), (36, 3372379)]