156963990474

素因数分解:

$2^1\times 3^2\times {\mathrm{107}}^1\times {\mathrm{81497399}}^1$

素因数の和:81497514

約数の個数: 24

約数和(自身を含む): 343267048800

約数和(自身を除く): 186303058326

約数列:

[1, 2, 3, 6, 9, 18, 107, 214, 321, 642, 963, 1926, 81497399, 162994798, 244492197, 488984394, 733476591, 1466953182, 8720221693, 17440443386, 26160665079, 52321330158, 78481995237, 156963990474]

約数ペア:

[(1, 156963990474), (2, 78481995237), (3, 52321330158), (6, 26160665079), (9, 17440443386), (18, 8720221693), (107, 1466953182), (214, 733476591), (321, 488984394), (642, 244492197), (963, 162994798), (1926, 81497399)]