156917242

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{65003}}^1$

素因数の和:65093

約数の個数: 16

約数和(自身を含む): 252735552

約数和(自身を除く): 95818310

約数列:

[1, 2, 17, 34, 71, 142, 1207, 2414, 65003, 130006, 1105051, 2210102, 4615213, 9230426, 78458621, 156917242]

約数ペア:

[(1, 156917242), (2, 78458621), (17, 9230426), (34, 4615213), (71, 2210102), (142, 1105051), (1207, 130006), (2414, 65003)]