139080392

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1580459}}^1$

素因数の和:1580476

約数の個数: 16

約数和(自身を含む): 284482800

約数和(自身を除く): 145402408

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1580459, 3160918, 6321836, 12643672, 17385049, 34770098, 69540196, 139080392]

約数ペア:

[(1, 139080392), (2, 69540196), (4, 34770098), (8, 17385049), (11, 12643672), (22, 6321836), (44, 3160918), (88, 1580459)]