137603668

素因数分解:

$2^2\times {\mathrm{31}}^2\times {\mathrm{35797}}^1$

素因数の和:35863

約数の個数: 18

約数和(自身を含む): 248831898

約数和(自身を除く): 111228230

約数列:

[1, 2, 4, 31, 62, 124, 961, 1922, 3844, 35797, 71594, 143188, 1109707, 2219414, 4438828, 34400917, 68801834, 137603668]

約数ペア:

[(1, 137603668), (2, 68801834), (4, 34400917), (31, 4438828), (62, 2219414), (124, 1109707), (961, 143188), (1922, 71594), (3844, 35797)]