159367076

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{389}}^1\times {\mathrm{9311}}^1$

素因数の和:9715

約数の個数: 24

約数和(自身を含む): 305061120

約数和(自身を除く): 145694044

約数列:

[1, 2, 4, 11, 22, 44, 389, 778, 1556, 4279, 8558, 9311, 17116, 18622, 37244, 102421, 204842, 409684, 3621979, 7243958, 14487916, 39841769, 79683538, 159367076]

約数ペア:

[(1, 159367076), (2, 79683538), (4, 39841769), (11, 14487916), (22, 7243958), (44, 3621979), (389, 409684), (778, 204842), (1556, 102421), (4279, 37244), (8558, 18622), (9311, 17116)]