159804909842

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{7741}}^1\times {\mathrm{141397}}^1$

素因数の和:149213

約数の個数: 16

約数和(自身を含む): 243024136152

約数和(自身を除く): 83219226310

約数列:

[1, 2, 73, 146, 7741, 15482, 141397, 282794, 565093, 1130186, 10321981, 20643962, 1094554177, 2189108354, 79902454921, 159804909842]

約数ペア:

[(1, 159804909842), (2, 79902454921), (73, 2189108354), (146, 1094554177), (7741, 20643962), (15482, 10321981), (141397, 1130186), (282794, 565093)]