123247832

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{353}}^1\times {\mathrm{2297}}^1$

素因数の和:2675

約数の個数: 32

約数和(自身を含む): 244047600

約数和(自身を除く): 120799768

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 353, 706, 1412, 2297, 2824, 4594, 6707, 9188, 13414, 18376, 26828, 43643, 53656, 87286, 174572, 349144, 810841, 1621682, 3243364, 6486728, 15405979, 30811958, 61623916, 123247832]

約数ペア:

[(1, 123247832), (2, 61623916), (4, 30811958), (8, 15405979), (19, 6486728), (38, 3243364), (76, 1621682), (152, 810841), (353, 349144), (706, 174572), (1412, 87286), (2297, 53656), (2824, 43643), (4594, 26828), (6707, 18376), (9188, 13414)]