133591216

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{197}}^1\times {\mathrm{3853}}^1$

素因数の和:4069

約数の個数: 40

約数和(自身を含む): 283870224

約数和(自身を除く): 150279008

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 197, 394, 788, 1576, 2167, 3152, 3853, 4334, 7706, 8668, 15412, 17336, 30824, 34672, 42383, 61648, 84766, 169532, 339064, 678128, 759041, 1518082, 3036164, 6072328, 8349451, 12144656, 16698902, 33397804, 66795608, 133591216]

約数ペア:

[(1, 133591216), (2, 66795608), (4, 33397804), (8, 16698902), (11, 12144656), (16, 8349451), (22, 6072328), (44, 3036164), (88, 1518082), (176, 759041), (197, 678128), (394, 339064), (788, 169532), (1576, 84766), (2167, 61648), (3152, 42383), (3853, 34672), (4334, 30824), (7706, 17336), (8668, 15412)]