137120508

素因数分解:

$2^2\times 3^2\times 7^1\times {\mathrm{544129}}^1$

素因数の和:544146

約数の個数: 36

約数和(自身を含む): 396126640

約数和(自身を除く): 259006132

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 28, 36, 42, 63, 84, 126, 252, 544129, 1088258, 1632387, 2176516, 3264774, 3808903, 4897161, 6529548, 7617806, 9794322, 11426709, 15235612, 19588644, 22853418, 34280127, 45706836, 68560254, 137120508]

約数ペア:

[(1, 137120508), (2, 68560254), (3, 45706836), (4, 34280127), (6, 22853418), (7, 19588644), (9, 15235612), (12, 11426709), (14, 9794322), (18, 7617806), (21, 6529548), (28, 4897161), (36, 3808903), (42, 3264774), (63, 2176516), (84, 1632387), (126, 1088258), (252, 544129)]