161002922

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{98533}}^1$

素因数の和:98597

約数の個数: 16

約数和(自身を含む): 260129760

約数和(自身を除く): 99126838

約数列:

[1, 2, 19, 38, 43, 86, 817, 1634, 98533, 197066, 1872127, 3744254, 4236919, 8473838, 80501461, 161002922]

約数ペア:

[(1, 161002922), (2, 80501461), (19, 8473838), (38, 4236919), (43, 3744254), (86, 1872127), (817, 197066), (1634, 98533)]