159451636

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{49891}}^1$

素因数の和:49959

約数の個数: 24

約数和(自身を含む): 301746816

約数和(自身を除く): 142295180

約数列:

[1, 2, 4, 17, 34, 47, 68, 94, 188, 799, 1598, 3196, 49891, 99782, 199564, 848147, 1696294, 2344877, 3392588, 4689754, 9379508, 39862909, 79725818, 159451636]

約数ペア:

[(1, 159451636), (2, 79725818), (4, 39862909), (17, 9379508), (34, 4689754), (47, 3392588), (68, 2344877), (94, 1696294), (188, 848147), (799, 199564), (1598, 99782), (3196, 49891)]