169358216

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{1245281}}^1$

素因数の和:1245304

約数の個数: 16

約数和(自身を含む): 336226140

約数和(自身を除く): 166867924

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 1245281, 2490562, 4981124, 9962248, 21169777, 42339554, 84679108, 169358216]

約数ペア:

[(1, 169358216), (2, 84679108), (4, 42339554), (8, 21169777), (17, 9962248), (34, 4981124), (68, 2490562), (136, 1245281)]