125428112

素因数分解:

$2^4\times {\mathrm{719}}^1\times {\mathrm{10903}}^1$

素因数の和:11630

約数の個数: 20

約数和(自身を含む): 243377280

約数和(自身を除く): 117949168

約数列:

[1, 2, 4, 8, 16, 719, 1438, 2876, 5752, 10903, 11504, 21806, 43612, 87224, 174448, 7839257, 15678514, 31357028, 62714056, 125428112]

約数ペア:

[(1, 125428112), (2, 62714056), (4, 31357028), (8, 15678514), (16, 7839257), (719, 174448), (1438, 87224), (2876, 43612), (5752, 21806), (10903, 11504)]