156968623910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{5527}}^1\times {\mathrm{405719}}^1$

素因数の和:411260

約数の個数: 32

約数和(自身を含む): 322966103040

約数和(自身を除く): 165997479130

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 5527, 11054, 27635, 38689, 55270, 77378, 193445, 386890, 405719, 811438, 2028595, 2840033, 4057190, 5680066, 14200165, 28400330, 2242408913, 4484817826, 11212044565, 15696862391, 22424089130, 31393724782, 78484311955, 156968623910]

約数ペア:

[(1, 156968623910), (2, 78484311955), (5, 31393724782), (7, 22424089130), (10, 15696862391), (14, 11212044565), (35, 4484817826), (70, 2242408913), (5527, 28400330), (11054, 14200165), (27635, 5680066), (38689, 4057190), (55270, 2840033), (77378, 2028595), (193445, 811438), (386890, 405719)]