152641212

素因数分解:

$2^2\times 3^1\times {\mathrm{19}}^1\times {\mathrm{669479}}^1$

素因数の和:669505

約数の個数: 24

約数和(自身を含む): 374908800

約数和(自身を除く): 222267588

約数列:

[1, 2, 3, 4, 6, 12, 19, 38, 57, 76, 114, 228, 669479, 1338958, 2008437, 2677916, 4016874, 8033748, 12720101, 25440202, 38160303, 50880404, 76320606, 152641212]

約数ペア:

[(1, 152641212), (2, 76320606), (3, 50880404), (4, 38160303), (6, 25440202), (12, 12720101), (19, 8033748), (38, 4016874), (57, 2677916), (76, 2008437), (114, 1338958), (228, 669479)]