141199438

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{4561}}^1$

素因数の和:5259

約数の個数: 16

約数和(自身を含む): 221384736

約数和(自身を除く): 80185298

約数列:

[1, 2, 23, 46, 673, 1346, 4561, 9122, 15479, 30958, 104903, 209806, 3069553, 6139106, 70599719, 141199438]

約数ペア:

[(1, 141199438), (2, 70599719), (23, 6139106), (46, 3069553), (673, 209806), (1346, 104903), (4561, 30958), (9122, 15479)]