161606994

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{656939}}^1$

素因数の和:656985

約数の個数: 16

約数和(自身を含む): 331097760

約数和(自身を除く): 169490766

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 656939, 1313878, 1970817, 3941634, 26934499, 53868998, 80803497, 161606994]

約数ペア:

[(1, 161606994), (2, 80803497), (3, 53868998), (6, 26934499), (41, 3941634), (82, 1970817), (123, 1313878), (246, 656939)]