156728098

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{919}}^1\times {\mathrm{1201}}^1$

素因数の和:2193

約数の個数: 16

約数和(自身を含む): 238861440

約数和(自身を除く): 82133342

約数列:

[1, 2, 71, 142, 919, 1201, 1838, 2402, 65249, 85271, 130498, 170542, 1103719, 2207438, 78364049, 156728098]

約数ペア:

[(1, 156728098), (2, 78364049), (71, 2207438), (142, 1103719), (919, 170542), (1201, 130498), (1838, 85271), (2402, 65249)]