120465244

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{887}}^1\times {\mathrm{1787}}^1$

素因数の和:2697

約数の個数: 24

約数和(自身を含む): 222284160

約数和(自身を除く): 101818916

約数列:

[1, 2, 4, 19, 38, 76, 887, 1774, 1787, 3548, 3574, 7148, 16853, 33706, 33953, 67412, 67906, 135812, 1585069, 3170138, 6340276, 30116311, 60232622, 120465244]

約数ペア:

[(1, 120465244), (2, 60232622), (4, 30116311), (19, 6340276), (38, 3170138), (76, 1585069), (887, 135812), (1774, 67906), (1787, 67412), (3548, 33953), (3574, 33706), (7148, 16853)]