159806986

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1753}}^1\times {\mathrm{2399}}^1$

素因数の和:4173

約数の個数: 16

約数和(自身を含む): 252576000

約数和(自身を除く): 92769014

約数列:

[1, 2, 19, 38, 1753, 2399, 3506, 4798, 33307, 45581, 66614, 91162, 4205447, 8410894, 79903493, 159806986]

約数ペア:

[(1, 159806986), (2, 79903493), (19, 8410894), (38, 4205447), (1753, 91162), (2399, 66614), (3506, 45581), (4798, 33307)]