169220170

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2417431}}^1$

素因数の和:2417445

約数の個数: 16

約数和(自身を含む): 348110208

約数和(自身を除く): 178890038

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2417431, 4834862, 12087155, 16922017, 24174310, 33844034, 84610085, 169220170]

約数ペア:

[(1, 169220170), (2, 84610085), (5, 33844034), (7, 24174310), (10, 16922017), (14, 12087155), (35, 4834862), (70, 2417431)]