138767579

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{193}}^1\times {\mathrm{727}}^1$

素因数の和:986

約数の個数: 16

約数和(自身を含む): 149140992

約数和(自身を除く): 10373413

約数列:

[1, 23, 43, 193, 727, 989, 4439, 8299, 16721, 31261, 140311, 190877, 719003, 3227153, 6033373, 138767579]

約数ペア:

[(1, 138767579), (23, 6033373), (43, 3227153), (193, 719003), (727, 190877), (989, 140311), (4439, 31261), (8299, 16721)]