157209164

素因数分解:

$2^2\times 7^1\times {\mathrm{881}}^1\times {\mathrm{6373}}^1$

素因数の和:7265

約数の個数: 24

約数和(自身を含む): 314824608

約数和(自身を除く): 157615444

約数列:

[1, 2, 4, 7, 14, 28, 881, 1762, 3524, 6167, 6373, 12334, 12746, 24668, 25492, 44611, 89222, 178444, 5614613, 11229226, 22458452, 39302291, 78604582, 157209164]

約数ペア:

[(1, 157209164), (2, 78604582), (4, 39302291), (7, 22458452), (14, 11229226), (28, 5614613), (881, 178444), (1762, 89222), (3524, 44611), (6167, 25492), (6373, 24668), (12334, 12746)]