140945888936

素因数分解:

$2^3\times {\mathrm{26339}}^1\times {\mathrm{668903}}^1$

素因数の和:695248

約数の個数: 16

約数和(自身を含む): 264283970400

約数和(自身を除く): 123338081464

約数列:

[1, 2, 4, 8, 26339, 52678, 105356, 210712, 668903, 1337806, 2675612, 5351224, 17618236117, 35236472234, 70472944468, 140945888936]

約数ペア:

[(1, 140945888936), (2, 70472944468), (4, 35236472234), (8, 17618236117), (26339, 5351224), (52678, 2675612), (105356, 1337806), (210712, 668903)]