157031588

素因数分解:

$2^2\times 7^1\times {\mathrm{739}}^1\times {\mathrm{7589}}^1$

素因数の和:8339

約数の個数: 24

約数和(自身を含む): 314529600

約数和(自身を除く): 157498012

約数列:

[1, 2, 4, 7, 14, 28, 739, 1478, 2956, 5173, 7589, 10346, 15178, 20692, 30356, 53123, 106246, 212492, 5608271, 11216542, 22433084, 39257897, 78515794, 157031588]

約数ペア:

[(1, 157031588), (2, 78515794), (4, 39257897), (7, 22433084), (14, 11216542), (28, 5608271), (739, 212492), (1478, 106246), (2956, 53123), (5173, 30356), (7589, 20692), (10346, 15178)]