159989718

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3809279}}^1$

素因数の和:3809291

約数の個数: 16

約数和(自身を含む): 365690880

約数和(自身を除く): 205701162

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3809279, 7618558, 11427837, 22855674, 26664953, 53329906, 79994859, 159989718]

約数ペア:

[(1, 159989718), (2, 79994859), (3, 53329906), (6, 26664953), (7, 22855674), (14, 11427837), (21, 7618558), (42, 3809279)]