136090360

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{486037}}^1$

素因数の和:486055

約数の個数: 32

約数和(自身を含む): 349947360

約数和(自身を除く): 213857000

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 486037, 972074, 1944148, 2430185, 3402259, 3888296, 4860370, 6804518, 9720740, 13609036, 17011295, 19441480, 27218072, 34022590, 68045180, 136090360]

約数ペア:

[(1, 136090360), (2, 68045180), (4, 34022590), (5, 27218072), (7, 19441480), (8, 17011295), (10, 13609036), (14, 9720740), (20, 6804518), (28, 4860370), (35, 3888296), (40, 3402259), (56, 2430185), (70, 1944148), (140, 972074), (280, 486037)]