157670802

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{119993}}^1$

素因数の和:120074

約数の個数: 24

約数和(自身を含む): 346302684

約数和(自身を除く): 188631882

約数列:

[1, 2, 3, 6, 9, 18, 73, 146, 219, 438, 657, 1314, 119993, 239986, 359979, 719958, 1079937, 2159874, 8759489, 17518978, 26278467, 52556934, 78835401, 157670802]

約数ペア:

[(1, 157670802), (2, 78835401), (3, 52556934), (6, 26278467), (9, 17518978), (18, 8759489), (73, 2159874), (146, 1079937), (219, 719958), (438, 359979), (657, 239986), (1314, 119993)]