156942980397

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{1889}}^1\times {\mathrm{2239}}^1$

素因数の和:4191

約数の個数: 96

約数和(自身を含む): 281788416000

約数和(自身を除く): 124845435603

約数列:

[1, 3, 7, 9, 19, 21, 31, 57, 63, 93, 133, 171, 217, 279, 399, 589, 651, 1197, 1767, 1889, 1953, 2239, 4123, 5301, 5667, 6717, 12369, 13223, 15673, 17001, 20151, 35891, 37107, 39669, 42541, 47019, 58559, 69409, 107673, 119007, 127623, 141057, 175677, 208227, 251237, 297787, 323019, 382869, 409913, 485863, 527031, 624681, 753711, 893361, 1112621, 1229739, 1318771, 1457589, 2261133, 2680083, 3337863, 3689217, 3956313, 4229471, 4372767, 7788347, 9231397, 10013589, 11868939, 12688413, 23365041, 27694191, 29606297, 38065239, 70095123, 80359949, 83082573, 88818891, 131113601, 241079847, 266456673, 393340803, 562519643, 723239541, 917795207, 1180022409, 1687558929, 2491158419, 2753385621, 5062676787, 7473475257, 8260156863, 17438108933, 22420425771, 52314326799, 156942980397]

約数ペア:

[(1, 156942980397), (3, 52314326799), (7, 22420425771), (9, 17438108933), (19, 8260156863), (21, 7473475257), (31, 5062676787), (57, 2753385621), (63, 2491158419), (93, 1687558929), (133, 1180022409), (171, 917795207), (217, 723239541), (279, 562519643), (399, 393340803), (589, 266456673), (651, 241079847), (1197, 131113601), (1767, 88818891), (1889, 83082573), (1953, 80359949), (2239, 70095123), (4123, 38065239), (5301, 29606297), (5667, 27694191), (6717, 23365041), (12369, 12688413), (13223, 11868939), (15673, 10013589), (17001, 9231397), (20151, 7788347), (35891, 4372767), (37107, 4229471), (39669, 3956313), (42541, 3689217), (47019, 3337863), (58559, 2680083), (69409, 2261133), (107673, 1457589), (119007, 1318771), (127623, 1229739), (141057, 1112621), (175677, 893361), (208227, 753711), (251237, 624681), (297787, 527031), (323019, 485863), (382869, 409913)]