158169622

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{257}}^1\times {\mathrm{23671}}^1$

素因数の和:23943

約数の個数: 16

約数和(自身を含む): 256509792

約数和(自身を除く): 98340170

約数列:

[1, 2, 13, 26, 257, 514, 3341, 6682, 23671, 47342, 307723, 615446, 6083447, 12166894, 79084811, 158169622]

約数ペア:

[(1, 158169622), (2, 79084811), (13, 12166894), (26, 6083447), (257, 615446), (514, 307723), (3341, 47342), (6682, 23671)]