137348514

素因数分解:

$2^1\times 3^3\times {\mathrm{37}}^1\times {\mathrm{68743}}^1$

素因数の和:68791

約数の個数: 32

約数和(自身を含む): 313472640

約数和(自身を除く): 176124126

約数列:

[1, 2, 3, 6, 9, 18, 27, 37, 54, 74, 111, 222, 333, 666, 999, 1998, 68743, 137486, 206229, 412458, 618687, 1237374, 1856061, 2543491, 3712122, 5086982, 7630473, 15260946, 22891419, 45782838, 68674257, 137348514]

約数ペア:

[(1, 137348514), (2, 68674257), (3, 45782838), (6, 22891419), (9, 15260946), (18, 7630473), (27, 5086982), (37, 3712122), (54, 2543491), (74, 1856061), (111, 1237374), (222, 618687), (333, 412458), (666, 206229), (999, 137486), (1998, 68743)]