139269678

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^2\times {\mathrm{80317}}^1$

素因数の和:80356

約数の個数: 24

約数和(自身を含む): 295891512

約数和(自身を除く): 156621834

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 289, 578, 867, 1734, 80317, 160634, 240951, 481902, 1365389, 2730778, 4096167, 8192334, 23211613, 46423226, 69634839, 139269678]

約数ペア:

[(1, 139269678), (2, 69634839), (3, 46423226), (6, 23211613), (17, 8192334), (34, 4096167), (51, 2730778), (102, 1365389), (289, 481902), (578, 240951), (867, 160634), (1734, 80317)]