156960590

素因数分解:

$2^1\times 5^1\times {\mathrm{769}}^1\times {\mathrm{20411}}^1$

素因数の和:21187

約数の個数: 16

約数和(自身を含む): 282910320

約数和(自身を除く): 125949730

約数列:

[1, 2, 5, 10, 769, 1538, 3845, 7690, 20411, 40822, 102055, 204110, 15696059, 31392118, 78480295, 156960590]

約数ペア:

[(1, 156960590), (2, 78480295), (5, 31392118), (10, 15696059), (769, 204110), (1538, 102055), (3845, 40822), (7690, 20411)]