172368428

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{1051027}}^1$

素因数の和:1051072

約数の個数: 12

約数和(自身を含む): 309002232

約数和(自身を除く): 136633804

約数列:

[1, 2, 4, 41, 82, 164, 1051027, 2102054, 4204108, 43092107, 86184214, 172368428]

約数ペア:

[(1, 172368428), (2, 86184214), (4, 43092107), (41, 4204108), (82, 2102054), (164, 1051027)]