157025156890

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{4549}}^1\times {\mathrm{493123}}^1$

素因数の和:497686

約数の個数: 32

約数和(自身を含む): 323094844800

約数和(自身を除く): 166069687910

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 4549, 9098, 22745, 31843, 45490, 63686, 159215, 318430, 493123, 986246, 2465615, 3451861, 4931230, 6903722, 17259305, 34518610, 2243216527, 4486433054, 11216082635, 15702515689, 22432165270, 31405031378, 78512578445, 157025156890]

約数ペア:

[(1, 157025156890), (2, 78512578445), (5, 31405031378), (7, 22432165270), (10, 15702515689), (14, 11216082635), (35, 4486433054), (70, 2243216527), (4549, 34518610), (9098, 17259305), (22745, 6903722), (31843, 4931230), (45490, 3451861), (63686, 2465615), (159215, 986246), (318430, 493123)]