138461444

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{1759}}^1\times {\mathrm{1789}}^1$

素因数の和:3563

約数の個数: 24

約数和(自身を含む): 264633600

約数和(自身を除く): 126172156

約数列:

[1, 2, 4, 11, 22, 44, 1759, 1789, 3518, 3578, 7036, 7156, 19349, 19679, 38698, 39358, 77396, 78716, 3146851, 6293702, 12587404, 34615361, 69230722, 138461444]

約数ペア:

[(1, 138461444), (2, 69230722), (4, 34615361), (11, 12587404), (22, 6293702), (44, 3146851), (1759, 78716), (1789, 77396), (3518, 39358), (3578, 38698), (7036, 19679), (7156, 19349)]