168156745137

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{191}}^1\times {\mathrm{347}}^1\times {\mathrm{9721}}^1$

素因数の和:10294

約数の個数: 48

約数和(自身を含む): 253338209280

約数和(自身を除く): 85181464143

約数列:

[1, 3, 9, 29, 87, 191, 261, 347, 573, 1041, 1719, 3123, 5539, 9721, 10063, 16617, 29163, 30189, 49851, 66277, 87489, 90567, 198831, 281909, 596493, 845727, 1856711, 1922033, 2537181, 3373187, 5570133, 5766099, 10119561, 16710399, 17298297, 30358683, 53844619, 97822423, 161533857, 293467269, 484601571, 644278717, 880401807, 1932836151, 5798508453, 18684082793, 56052248379, 168156745137]

約数ペア:

[(1, 168156745137), (3, 56052248379), (9, 18684082793), (29, 5798508453), (87, 1932836151), (191, 880401807), (261, 644278717), (347, 484601571), (573, 293467269), (1041, 161533857), (1719, 97822423), (3123, 53844619), (5539, 30358683), (9721, 17298297), (10063, 16710399), (16617, 10119561), (29163, 5766099), (30189, 5570133), (49851, 3373187), (66277, 2537181), (87489, 1922033), (90567, 1856711), (198831, 845727), (281909, 596493)]