129669484

素因数分解:

$2^2\times 7^2\times {\mathrm{317}}^1\times {\mathrm{2087}}^1$

素因数の和:2422

約数の個数: 36

約数和(自身を含む): 264929616

約数和(自身を除く): 135260132

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 317, 634, 1268, 2087, 2219, 4174, 4438, 8348, 8876, 14609, 15533, 29218, 31066, 58436, 62132, 102263, 204526, 409052, 661579, 1323158, 2646316, 4631053, 9262106, 18524212, 32417371, 64834742, 129669484]

約数ペア:

[(1, 129669484), (2, 64834742), (4, 32417371), (7, 18524212), (14, 9262106), (28, 4631053), (49, 2646316), (98, 1323158), (196, 661579), (317, 409052), (634, 204526), (1268, 102263), (2087, 62132), (2219, 58436), (4174, 31066), (4438, 29218), (8348, 15533), (8876, 14609)]