166645072

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{86077}}^1$

素因数の和:86107

約数の個数: 30

約数和(自身を含む): 354899594

約数和(自身を除く): 188254522

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 86077, 172154, 344308, 688616, 946847, 1377232, 1893694, 3787388, 7574776, 10415317, 15149552, 20830634, 41661268, 83322536, 166645072]

約数ペア:

[(1, 166645072), (2, 83322536), (4, 41661268), (8, 20830634), (11, 15149552), (16, 10415317), (22, 7574776), (44, 3787388), (88, 1893694), (121, 1377232), (176, 946847), (242, 688616), (484, 344308), (968, 172154), (1936, 86077)]