159672044

素因数分解:

$2^2\times 7^1\times {\mathrm{257}}^1\times {\mathrm{22189}}^1$

素因数の和:22457

約数の個数: 24

約数和(自身を含む): 320601120

約数和(自身を除く): 160929076

約数列:

[1, 2, 4, 7, 14, 28, 257, 514, 1028, 1799, 3598, 7196, 22189, 44378, 88756, 155323, 310646, 621292, 5702573, 11405146, 22810292, 39918011, 79836022, 159672044]

約数ペア:

[(1, 159672044), (2, 79836022), (4, 39918011), (7, 22810292), (14, 11405146), (28, 5702573), (257, 621292), (514, 310646), (1028, 155323), (1799, 88756), (3598, 44378), (7196, 22189)]