181429127836

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{1049}}^1\times {\mathrm{28279}}^1$

素因数の和:29482

約数の個数: 48

約数和(自身を含む): 349201440000

約数和(自身を除く): 167772312164

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1049, 1529, 2098, 3058, 4196, 6116, 11539, 23078, 28279, 46156, 56558, 113116, 145811, 291622, 311069, 583244, 622138, 1244276, 1603921, 3207842, 3930781, 6415684, 7861562, 15723124, 29664671, 43238591, 59329342, 86477182, 118658684, 172954364, 326311381, 652622762, 1305245524, 4123389269, 8246778538, 16493557076, 45357281959, 90714563918, 181429127836]

約数ペア:

[(1, 181429127836), (2, 90714563918), (4, 45357281959), (11, 16493557076), (22, 8246778538), (44, 4123389269), (139, 1305245524), (278, 652622762), (556, 326311381), (1049, 172954364), (1529, 118658684), (2098, 86477182), (3058, 59329342), (4196, 43238591), (6116, 29664671), (11539, 15723124), (23078, 7861562), (28279, 6415684), (46156, 3930781), (56558, 3207842), (113116, 1603921), (145811, 1244276), (291622, 622138), (311069, 583244)]