99840144

素因数分解:

$2^4\times 3^1\times {\mathrm{2080003}}^1$

素因数の和:2080014

約数の個数: 20

約数和(自身を含む): 257920496

約数和(自身を除く): 158080352

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2080003, 4160006, 6240009, 8320012, 12480018, 16640024, 24960036, 33280048, 49920072, 99840144]

約数ペア:

[(1, 99840144), (2, 49920072), (3, 33280048), (4, 24960036), (6, 16640024), (8, 12480018), (12, 8320012), (16, 6240009), (24, 4160006), (48, 2080003)]