139902156

素因数分解:

$2^2\times 3^2\times {\mathrm{3886171}}^1$

素因数の和:3886181

約数の個数: 18

約数和(自身を含む): 353641652

約数和(自身を除く): 213739496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 3886171, 7772342, 11658513, 15544684, 23317026, 34975539, 46634052, 69951078, 139902156]

約数ペア:

[(1, 139902156), (2, 69951078), (3, 46634052), (4, 34975539), (6, 23317026), (9, 15544684), (12, 11658513), (18, 7772342), (36, 3886171)]