120788406

素因数分解:

$2^1\times 3^2\times {\mathrm{83}}^1\times {\mathrm{80849}}^1$

素因数の和:80940

約数の個数: 24

約数和(自身を含む): 264864600

約数和(自身を除く): 144076194

約数列:

[1, 2, 3, 6, 9, 18, 83, 166, 249, 498, 747, 1494, 80849, 161698, 242547, 485094, 727641, 1455282, 6710467, 13420934, 20131401, 40262802, 60394203, 120788406]

約数ペア:

[(1, 120788406), (2, 60394203), (3, 40262802), (6, 20131401), (9, 13420934), (18, 6710467), (83, 1455282), (166, 727641), (249, 485094), (498, 242547), (747, 161698), (1494, 80849)]