18146460564

素因数分解:

$2^2\times 3^3\times {\mathrm{139}}^1\times {\mathrm{1208797}}^1$

素因数の和:1208949

約数の個数: 48

約数和(自身を含む): 47384881600

約数和(自身を除く): 29238421036

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 139, 278, 417, 556, 834, 1251, 1668, 2502, 3753, 5004, 7506, 15012, 1208797, 2417594, 3626391, 4835188, 7252782, 10879173, 14505564, 21758346, 32637519, 43516692, 65275038, 130550076, 168022783, 336045566, 504068349, 672091132, 1008136698, 1512205047, 2016273396, 3024410094, 4536615141, 6048820188, 9073230282, 18146460564]

約数ペア:

[(1, 18146460564), (2, 9073230282), (3, 6048820188), (4, 4536615141), (6, 3024410094), (9, 2016273396), (12, 1512205047), (18, 1008136698), (27, 672091132), (36, 504068349), (54, 336045566), (108, 168022783), (139, 130550076), (278, 65275038), (417, 43516692), (556, 32637519), (834, 21758346), (1251, 14505564), (1668, 10879173), (2502, 7252782), (3753, 4835188), (5004, 3626391), (7506, 2417594), (15012, 1208797)]