158288254

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{673}}^1\times {\mathrm{5113}}^1$

素因数の和:5811

約数の個数: 16

約数和(自身を含む): 248172192

約数和(自身を除く): 89883938

約数列:

[1, 2, 23, 46, 673, 1346, 5113, 10226, 15479, 30958, 117599, 235198, 3441049, 6882098, 79144127, 158288254]

約数ペア:

[(1, 158288254), (2, 79144127), (23, 6882098), (46, 3441049), (673, 235198), (1346, 117599), (5113, 30958), (10226, 15479)]