156940994

素因数分解:

$2^1\times 7^1\times {\mathrm{317}}^1\times {\mathrm{35363}}^1$

素因数の和:35689

約数の個数: 16

約数和(自身を含む): 269898048

約数和(自身を除く): 112957054

約数列:

[1, 2, 7, 14, 317, 634, 2219, 4438, 35363, 70726, 247541, 495082, 11210071, 22420142, 78470497, 156940994]

約数ペア:

[(1, 156940994), (2, 78470497), (7, 22420142), (14, 11210071), (317, 495082), (634, 247541), (2219, 70726), (4438, 35363)]