124472078

素因数分解:

$2^1\times {\mathrm{19}}^2\times {\mathrm{172399}}^1$

素因数の和:172439

約数の個数: 12

約数和(自身を含む): 197053200

約数和(自身を除く): 72581122

約数列:

[1, 2, 19, 38, 361, 722, 172399, 344798, 3275581, 6551162, 62236039, 124472078]

約数ペア:

[(1, 124472078), (2, 62236039), (19, 6551162), (38, 3275581), (361, 344798), (722, 172399)]