140915708043

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{149}}^1\times {\mathrm{28658879}}^1$

素因数の和:28659042

約数の個数: 16

約数和(自身を含む): 206343936000

約数和(自身を除く): 65428227957

約数列:

[1, 3, 11, 33, 149, 447, 1639, 4917, 28658879, 85976637, 315247669, 945743007, 4270172971, 12810518913, 46971902681, 140915708043]

約数ペア:

[(1, 140915708043), (3, 46971902681), (11, 12810518913), (33, 4270172971), (149, 945743007), (447, 315247669), (1639, 85976637), (4917, 28658879)]