157047422

素因数分解:

$2^1\times 7^1\times {\mathrm{359}}^1\times {\mathrm{31247}}^1$

素因数の和:31615

約数の個数: 16

約数和(自身を含む): 269982720

約数和(自身を除く): 112935298

約数列:

[1, 2, 7, 14, 359, 718, 2513, 5026, 31247, 62494, 218729, 437458, 11217673, 22435346, 78523711, 157047422]

約数ペア:

[(1, 157047422), (2, 78523711), (7, 22435346), (14, 11217673), (359, 437458), (718, 218729), (2513, 62494), (5026, 31247)]