157442928

素因数分解:

$2^4\times 3^1\times {\mathrm{3280061}}^1$

素因数の和:3280072

約数の個数: 20

約数和(自身を含む): 406727688

約数和(自身を除く): 249284760

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 3280061, 6560122, 9840183, 13120244, 19680366, 26240488, 39360732, 52480976, 78721464, 157442928]

約数ペア:

[(1, 157442928), (2, 78721464), (3, 52480976), (4, 39360732), (6, 26240488), (8, 19680366), (12, 13120244), (16, 9840183), (24, 6560122), (48, 3280061)]