156981012822

素因数分解:

$2^1\times 3^3\times {\mathrm{2907055793}}^1$

素因数の和:2907055804

約数の個数: 16

約数和(自身を含む): 348846695280

約数和(自身を除く): 191865682458

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 2907055793, 5814111586, 8721167379, 17442334758, 26163502137, 52327004274, 78490506411, 156981012822]

約数ペア:

[(1, 156981012822), (2, 78490506411), (3, 52327004274), (6, 26163502137), (9, 17442334758), (18, 8721167379), (27, 5814111586), (54, 2907055793)]