140736869

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7127}}^1$

素因数の和:7185

約数の個数: 24

約数和(自身を含む): 182020608

約数和(自身を除く): 41283739

約数列:

[1, 7, 13, 31, 49, 91, 217, 403, 637, 1519, 2821, 7127, 19747, 49889, 92651, 220937, 349223, 648557, 1546559, 2872181, 4539899, 10825913, 20105267, 140736869]

約数ペア:

[(1, 140736869), (7, 20105267), (13, 10825913), (31, 4539899), (49, 2872181), (91, 1546559), (217, 648557), (403, 349223), (637, 220937), (1519, 92651), (2821, 49889), (7127, 19747)]