156740264343

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{70508441}}^1$

素因数の和:70508479

約数の個数: 24

約数和(自身を含む): 256650728880

約数和(自身を除く): 99910464537

約数列:

[1, 3, 9, 13, 19, 39, 57, 117, 171, 247, 741, 2223, 70508441, 211525323, 634575969, 916609733, 1339660379, 2749829199, 4018981137, 8249487597, 12056943411, 17415584927, 52246754781, 156740264343]

約数ペア:

[(1, 156740264343), (3, 52246754781), (9, 17415584927), (13, 12056943411), (19, 8249487597), (39, 4018981137), (57, 2749829199), (117, 1339660379), (171, 916609733), (247, 634575969), (741, 211525323), (2223, 70508441)]