181057588

素因数分解:

$2^2\times {\mathrm{11257}}^1\times {\mathrm{4021}}^1$

素因数の和:15282

約数の個数: 12

約数和(自身を含む): 316957732

約数和(自身を除く): 135900144

約数列:

[1, 2, 4, 4021, 8042, 11257, 16084, 22514, 45028, 45264397, 90528794, 181057588]

約数ペア:

[(1, 181057588), (2, 90528794), (4, 45264397), (4021, 45028), (8042, 22514), (11257, 16084)]