156947332378

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{1069}}^1\times {\mathrm{1984013}}^1$

素因数の和:1985121

約数の個数: 16

約数和(自身を含む): 242010027720

約数和(自身を除く): 85062695342

約数列:

[1, 2, 37, 74, 1069, 2138, 39553, 79106, 1984013, 3968026, 73408481, 146816962, 2120909897, 4241819794, 78473666189, 156947332378]

約数ペア:

[(1, 156947332378), (2, 78473666189), (37, 4241819794), (74, 2120909897), (1069, 146816962), (2138, 73408481), (39553, 3968026), (79106, 1984013)]