12188181978

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{83}}^1\times {\mathrm{61339}}^1$

素因数の和:61456

約数の個数: 96

約数和(自身を含む): 32151974400

約数和(自身を除く): 19963792422

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 19, 21, 38, 42, 57, 63, 83, 114, 126, 133, 166, 171, 249, 266, 342, 399, 498, 581, 747, 798, 1162, 1197, 1494, 1577, 1743, 2394, 3154, 3486, 4731, 5229, 9462, 10458, 11039, 14193, 22078, 28386, 33117, 61339, 66234, 99351, 122678, 184017, 198702, 368034, 429373, 552051, 858746, 1104102, 1165441, 1288119, 2330882, 2576238, 3496323, 3864357, 5091137, 6992646, 7728714, 8158087, 10182274, 10488969, 15273411, 16316174, 20977938, 24474261, 30546822, 35637959, 45820233, 48948522, 71275918, 73422783, 91640466, 96731603, 106913877, 146845566, 193463206, 213827754, 290194809, 320741631, 580389618, 641483262, 677121221, 870584427, 1354242442, 1741168854, 2031363663, 4062727326, 6094090989, 12188181978]

約数ペア:

[(1, 12188181978), (2, 6094090989), (3, 4062727326), (6, 2031363663), (7, 1741168854), (9, 1354242442), (14, 870584427), (18, 677121221), (19, 641483262), (21, 580389618), (38, 320741631), (42, 290194809), (57, 213827754), (63, 193463206), (83, 146845566), (114, 106913877), (126, 96731603), (133, 91640466), (166, 73422783), (171, 71275918), (249, 48948522), (266, 45820233), (342, 35637959), (399, 30546822), (498, 24474261), (581, 20977938), (747, 16316174), (798, 15273411), (1162, 10488969), (1197, 10182274), (1494, 8158087), (1577, 7728714), (1743, 6992646), (2394, 5091137), (3154, 3864357), (3486, 3496323), (4731, 2576238), (5229, 2330882), (9462, 1288119), (10458, 1165441), (11039, 1104102), (14193, 858746), (22078, 552051), (28386, 429373), (33117, 368034), (61339, 198702), (66234, 184017), (99351, 122678)]