160669187

素因数分解:

$7^2\times {\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:376

約数の個数: 36

約数和(自身を含む): 204313536

約数和(自身を除く): 43644349

約数列:

[1, 7, 19, 31, 49, 133, 217, 293, 361, 589, 931, 1519, 2051, 2527, 4123, 5567, 9083, 11191, 14357, 17689, 28861, 38969, 63581, 78337, 105773, 172577, 272783, 445067, 548359, 740411, 1208039, 3278963, 5182877, 8456273, 22952741, 160669187]

約数ペア:

[(1, 160669187), (7, 22952741), (19, 8456273), (31, 5182877), (49, 3278963), (133, 1208039), (217, 740411), (293, 548359), (361, 445067), (589, 272783), (931, 172577), (1519, 105773), (2051, 78337), (2527, 63581), (4123, 38969), (5567, 28861), (9083, 17689), (11191, 14357)]