164987666

素因数分解:

$2^1\times {\mathrm{89}}^1\times {\mathrm{103}}^1\times {\mathrm{8999}}^1$

素因数の和:9193

約数の個数: 16

約数和(自身を含む): 252720000

約数和(自身を除く): 87732334

約数列:

[1, 2, 89, 103, 178, 206, 8999, 9167, 17998, 18334, 800911, 926897, 1601822, 1853794, 82493833, 164987666]

約数ペア:

[(1, 164987666), (2, 82493833), (89, 1853794), (103, 1601822), (178, 926897), (206, 800911), (8999, 18334), (9167, 17998)]