157108588

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{431617}}^1$

素因数の和:431641

約数の個数: 24

約数和(自身を含む): 338388512

約数和(自身を除く): 181279924

約数列:

[1, 2, 4, 7, 13, 14, 26, 28, 52, 91, 182, 364, 431617, 863234, 1726468, 3021319, 5611021, 6042638, 11222042, 12085276, 22444084, 39277147, 78554294, 157108588]

約数ペア:

[(1, 157108588), (2, 78554294), (4, 39277147), (7, 22444084), (13, 12085276), (14, 11222042), (26, 6042638), (28, 5611021), (52, 3021319), (91, 1726468), (182, 863234), (364, 431617)]