157435994

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{4799}}^1$

素因数の和:5197

約数の個数: 16

約数和(自身を含む): 241920000

約数和(自身を除く): 84484006

約数列:

[1, 2, 47, 94, 349, 698, 4799, 9598, 16403, 32806, 225553, 451106, 1674851, 3349702, 78717997, 157435994]

約数ペア:

[(1, 157435994), (2, 78717997), (47, 3349702), (94, 1674851), (349, 451106), (698, 225553), (4799, 32806), (9598, 16403)]