156940065268

素因数分解:

$2^2\times 7^1\times {\mathrm{5605002331}}^1$

素因数の和:5605002342

約数の個数: 12

約数和(自身を含む): 313880130592

約数和(自身を除く): 156940065324

約数列:

[1, 2, 4, 7, 14, 28, 5605002331, 11210004662, 22420009324, 39235016317, 78470032634, 156940065268]

約数ペア:

[(1, 156940065268), (2, 78470032634), (4, 39235016317), (7, 22420009324), (14, 11210004662), (28, 5605002331)]