134550220

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{961073}}^1$

素因数の和:961089

約数の個数: 24

約数和(自身を含む): 322920864

約数和(自身を除く): 188370644

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 28, 35, 70, 140, 961073, 1922146, 3844292, 4805365, 6727511, 9610730, 13455022, 19221460, 26910044, 33637555, 67275110, 134550220]

約数ペア:

[(1, 134550220), (2, 67275110), (4, 33637555), (5, 26910044), (7, 19221460), (10, 13455022), (14, 9610730), (20, 6727511), (28, 4805365), (35, 3844292), (70, 1922146), (140, 961073)]