142965716

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{1297}}^1\times {\mathrm{1621}}^1$

素因数の和:2939

約数の個数: 24

約数和(自身を含む): 265274856

約数和(自身を除く): 122309140

約数列:

[1, 2, 4, 17, 34, 68, 1297, 1621, 2594, 3242, 5188, 6484, 22049, 27557, 44098, 55114, 88196, 110228, 2102437, 4204874, 8409748, 35741429, 71482858, 142965716]

約数ペア:

[(1, 142965716), (2, 71482858), (4, 35741429), (17, 8409748), (34, 4204874), (68, 2102437), (1297, 110228), (1621, 88196), (2594, 55114), (3242, 44098), (5188, 27557), (6484, 22049)]