169258672

素因数分解:

$2^4\times {\mathrm{11}}^2\times {\mathrm{87427}}^1$

素因数の和:87457

約数の個数: 30

約数和(自身を含む): 360465644

約数和(自身を除く): 191206972

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 121, 176, 242, 484, 968, 1936, 87427, 174854, 349708, 699416, 961697, 1398832, 1923394, 3846788, 7693576, 10578667, 15387152, 21157334, 42314668, 84629336, 169258672]

約数ペア:

[(1, 169258672), (2, 84629336), (4, 42314668), (8, 21157334), (11, 15387152), (16, 10578667), (22, 7693576), (44, 3846788), (88, 1923394), (121, 1398832), (176, 961697), (242, 699416), (484, 349708), (968, 174854), (1936, 87427)]