156788778978

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{74448613}}^1$

素因数の和:74448640

約数の個数: 40

約数和(自身を含む): 378347856348

約数和(自身を除く): 221559077370

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 81, 117, 162, 234, 351, 702, 1053, 2106, 74448613, 148897226, 223345839, 446691678, 670037517, 967831969, 1340075034, 1935663938, 2010112551, 2903495907, 4020225102, 5806991814, 6030337653, 8710487721, 12060675306, 17420975442, 26131463163, 52262926326, 78394389489, 156788778978]

約数ペア:

[(1, 156788778978), (2, 78394389489), (3, 52262926326), (6, 26131463163), (9, 17420975442), (13, 12060675306), (18, 8710487721), (26, 6030337653), (27, 5806991814), (39, 4020225102), (54, 2903495907), (78, 2010112551), (81, 1935663938), (117, 1340075034), (162, 967831969), (234, 670037517), (351, 446691678), (702, 223345839), (1053, 148897226), (2106, 74448613)]