156918416156

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53665669}}^1$

素因数の和:53665733

約数の個数: 24

約数和(自身を含む): 297522474480

約数和(自身を除く): 140604058324

約数列:

[1, 2, 4, 17, 34, 43, 68, 86, 172, 731, 1462, 2924, 53665669, 107331338, 214662676, 912316373, 1824632746, 2307623767, 3649265492, 4615247534, 9230495068, 39229604039, 78459208078, 156918416156]

約数ペア:

[(1, 156918416156), (2, 78459208078), (4, 39229604039), (17, 9230495068), (34, 4615247534), (43, 3649265492), (68, 2307623767), (86, 1824632746), (172, 912316373), (731, 214662676), (1462, 107331338), (2924, 53665669)]