159564104

素因数分解:

$2^3\times 7^1\times {\mathrm{257}}^1\times {\mathrm{11087}}^1$

素因数の和:11357

約数の個数: 32

約数和(自身を含む): 343284480

約数和(自身を除く): 183720376

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 257, 514, 1028, 1799, 2056, 3598, 7196, 11087, 14392, 22174, 44348, 77609, 88696, 155218, 310436, 620872, 2849359, 5698718, 11397436, 19945513, 22794872, 39891026, 79782052, 159564104]

約数ペア:

[(1, 159564104), (2, 79782052), (4, 39891026), (7, 22794872), (8, 19945513), (14, 11397436), (28, 5698718), (56, 2849359), (257, 620872), (514, 310436), (1028, 155218), (1799, 88696), (2056, 77609), (3598, 44348), (7196, 22174), (11087, 14392)]