181518156

素因数分解:

$2^2\times 3^2\times {\mathrm{5042171}}^1$

素因数の和:5042181

約数の個数: 18

約数和(自身を含む): 458837652

約数和(自身を除く): 277319496

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 5042171, 10084342, 15126513, 20168684, 30253026, 45379539, 60506052, 90759078, 181518156]

約数ペア:

[(1, 181518156), (2, 90759078), (3, 60506052), (4, 45379539), (6, 30253026), (9, 20168684), (12, 15126513), (18, 10084342), (36, 5042171)]