157224274

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{823}}^1\times {\mathrm{4153}}^1$

素因数の和:5001

約数の個数: 16

約数和(自身を含む): 246448512

約数和(自身を除く): 89224238

約数列:

[1, 2, 23, 46, 823, 1646, 4153, 8306, 18929, 37858, 95519, 191038, 3417919, 6835838, 78612137, 157224274]

約数ペア:

[(1, 157224274), (2, 78612137), (23, 6835838), (46, 3417919), (823, 191038), (1646, 95519), (4153, 37858), (8306, 18929)]