156968526068

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{4231}}^1\times {\mathrm{488153}}^1$

素因数の和:492407

約数の個数: 24

約数和(自身を含む): 289221481920

約数和(自身を除く): 132252955852

約数列:

[1, 2, 4, 19, 38, 76, 4231, 8462, 16924, 80389, 160778, 321556, 488153, 976306, 1952612, 9274907, 18549814, 37099628, 2065375343, 4130750686, 8261501372, 39242131517, 78484263034, 156968526068]

約数ペア:

[(1, 156968526068), (2, 78484263034), (4, 39242131517), (19, 8261501372), (38, 4130750686), (76, 2065375343), (4231, 37099628), (8462, 18549814), (16924, 9274907), (80389, 1952612), (160778, 976306), (321556, 488153)]