167958452

素因数分解:

$2^2\times {\mathrm{71}}^1\times {\mathrm{591403}}^1$

素因数の和:591478

約数の個数: 12

約数和(自身を含む): 298067616

約数和(自身を除く): 130109164

約数列:

[1, 2, 4, 71, 142, 284, 591403, 1182806, 2365612, 41989613, 83979226, 167958452]

約数ペア:

[(1, 167958452), (2, 83979226), (4, 41989613), (71, 2365612), (142, 1182806), (284, 591403)]