170644628

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{181}}^1\times {\mathrm{3061}}^1$

素因数の和:3264

約数の個数: 48

約数和(自身を含む): 374494848

約数和(自身を除く): 203850220

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 181, 308, 362, 724, 1267, 1991, 2534, 3061, 3982, 5068, 6122, 7964, 12244, 13937, 21427, 27874, 33671, 42854, 55748, 67342, 85708, 134684, 235697, 471394, 554041, 942788, 1108082, 2216164, 3878287, 6094451, 7756574, 12188902, 15513148, 24377804, 42661157, 85322314, 170644628]

約数ペア:

[(1, 170644628), (2, 85322314), (4, 42661157), (7, 24377804), (11, 15513148), (14, 12188902), (22, 7756574), (28, 6094451), (44, 3878287), (77, 2216164), (154, 1108082), (181, 942788), (308, 554041), (362, 471394), (724, 235697), (1267, 134684), (1991, 85708), (2534, 67342), (3061, 55748), (3982, 42854), (5068, 33671), (6122, 27874), (7964, 21427), (12244, 13937)]