142672657

素因数分解:

${\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{233}}^1\times {\mathrm{337}}^1$

素因数の和:672

約数の個数: 16

約数和(自身を含む): 151856640

約数和(自身を除く): 9183983

約数列:

[1, 23, 79, 233, 337, 1817, 5359, 7751, 18407, 26623, 78521, 423361, 612329, 1805983, 6203159, 142672657]

約数ペア:

[(1, 142672657), (23, 6203159), (79, 1805983), (233, 612329), (337, 423361), (1817, 78521), (5359, 26623), (7751, 18407)]