108297560

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{386777}}^1$

素因数の和:386795

約数の個数: 32

約数和(自身を含む): 278480160

約数和(自身を除く): 170182600

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 386777, 773554, 1547108, 1933885, 2707439, 3094216, 3867770, 5414878, 7735540, 10829756, 13537195, 15471080, 21659512, 27074390, 54148780, 108297560]

約数ペア:

[(1, 108297560), (2, 54148780), (4, 27074390), (5, 21659512), (7, 15471080), (8, 13537195), (10, 10829756), (14, 7735540), (20, 5414878), (28, 3867770), (35, 3094216), (40, 2707439), (56, 1933885), (70, 1547108), (140, 773554), (280, 386777)]