160769994

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{347987}}^1$

素因数の和:348010

約数の個数: 32

約数和(自身を含む): 400882176

約数和(自身を除く): 240112182

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 347987, 695974, 1043961, 2087922, 2435909, 3827857, 4871818, 7307727, 7655714, 11483571, 14615454, 22967142, 26794999, 53589998, 80384997, 160769994]

約数ペア:

[(1, 160769994), (2, 80384997), (3, 53589998), (6, 26794999), (7, 22967142), (11, 14615454), (14, 11483571), (21, 7655714), (22, 7307727), (33, 4871818), (42, 3827857), (66, 2435909), (77, 2087922), (154, 1043961), (231, 695974), (462, 347987)]