159902008

素因数分解:

$2^3\times 7^1\times {\mathrm{2855393}}^1$

素因数の和:2855406

約数の個数: 16

約数和(自身を含む): 342647280

約数和(自身を除く): 182745272

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 2855393, 5710786, 11421572, 19987751, 22843144, 39975502, 79951004, 159902008]

約数ペア:

[(1, 159902008), (2, 79951004), (4, 39975502), (7, 22843144), (8, 19987751), (14, 11421572), (28, 5710786), (56, 2855393)]