133535080

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{476911}}^1$

素因数の和:476929

約数の個数: 32

約数和(自身を含む): 343376640

約数和(自身を除く): 209841560

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 476911, 953822, 1907644, 2384555, 3338377, 3815288, 4769110, 6676754, 9538220, 13353508, 16691885, 19076440, 26707016, 33383770, 66767540, 133535080]

約数ペア:

[(1, 133535080), (2, 66767540), (4, 33383770), (5, 26707016), (7, 19076440), (8, 16691885), (10, 13353508), (14, 9538220), (20, 6676754), (28, 4769110), (35, 3815288), (40, 3338377), (56, 2384555), (70, 1907644), (140, 953822), (280, 476911)]