159299716

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{197}}^1\times {\mathrm{1789}}^1$

素因数の和:2103

約数の個数: 24

約数和(自身を含む): 282827160

約数和(自身を除く): 123527444

約数列:

[1, 2, 4, 113, 197, 226, 394, 452, 788, 1789, 3578, 7156, 22261, 44522, 89044, 202157, 352433, 404314, 704866, 808628, 1409732, 39824929, 79649858, 159299716]

約数ペア:

[(1, 159299716), (2, 79649858), (4, 39824929), (113, 1409732), (197, 808628), (226, 704866), (394, 404314), (452, 352433), (788, 202157), (1789, 89044), (3578, 44522), (7156, 22261)]