166336852

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{139}}^1\times {\mathrm{27197}}^1$

素因数の和:27351

約数の個数: 24

約数和(自身を含む): 319848480

約数和(自身を除く): 153511628

約数列:

[1, 2, 4, 11, 22, 44, 139, 278, 556, 1529, 3058, 6116, 27197, 54394, 108788, 299167, 598334, 1196668, 3780383, 7560766, 15121532, 41584213, 83168426, 166336852]

約数ペア:

[(1, 166336852), (2, 83168426), (4, 41584213), (11, 15121532), (22, 7560766), (44, 3780383), (139, 1196668), (278, 598334), (556, 299167), (1529, 108788), (3058, 54394), (6116, 27197)]