154080647

素因数分解:

$7^2\times {\mathrm{1559}}^1\times {\mathrm{2017}}^1$

素因数の和:3590

約数の個数: 12

約数和(自身を含む): 179440560

約数和(自身を除く): 25359913

約数列:

[1, 7, 49, 1559, 2017, 10913, 14119, 76391, 98833, 3144503, 22011521, 154080647]

約数ペア:

[(1, 154080647), (7, 22011521), (49, 3144503), (1559, 98833), (2017, 76391), (10913, 14119)]