141690978

素因数分解:

$2^1\times 3^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{311}}^1$

素因数の和:405

約数の個数: 128

約数和(自身を含む): 377395200

約数和(自身を除く): 235704222

約数列:

[1, 2, 3, 6, 9, 11, 13, 18, 22, 26, 27, 33, 39, 54, 59, 66, 78, 99, 117, 118, 143, 177, 198, 234, 286, 297, 311, 351, 354, 429, 531, 594, 622, 649, 702, 767, 858, 933, 1062, 1287, 1298, 1534, 1593, 1866, 1947, 2301, 2574, 2799, 3186, 3421, 3861, 3894, 4043, 4602, 5598, 5841, 6842, 6903, 7722, 8086, 8397, 8437, 10263, 11682, 12129, 13806, 16794, 16874, 17523, 18349, 20526, 20709, 24258, 25311, 30789, 35046, 36387, 36698, 41418, 44473, 50622, 55047, 61578, 72774, 75933, 88946, 92367, 109161, 110094, 133419, 151866, 165141, 184734, 201839, 218322, 227799, 238537, 266838, 330282, 400257, 403678, 455598, 477074, 495423, 605517, 715611, 800514, 990846, 1200771, 1211034, 1431222, 1816551, 2146833, 2401542, 2623907, 3633102, 4293666, 5247814, 5449653, 6440499, 7871721, 10899306, 12880998, 15743442, 23615163, 47230326, 70845489, 141690978]

約数ペア:

[(1, 141690978), (2, 70845489), (3, 47230326), (6, 23615163), (9, 15743442), (11, 12880998), (13, 10899306), (18, 7871721), (22, 6440499), (26, 5449653), (27, 5247814), (33, 4293666), (39, 3633102), (54, 2623907), (59, 2401542), (66, 2146833), (78, 1816551), (99, 1431222), (117, 1211034), (118, 1200771), (143, 990846), (177, 800514), (198, 715611), (234, 605517), (286, 495423), (297, 477074), (311, 455598), (351, 403678), (354, 400257), (429, 330282), (531, 266838), (594, 238537), (622, 227799), (649, 218322), (702, 201839), (767, 184734), (858, 165141), (933, 151866), (1062, 133419), (1287, 110094), (1298, 109161), (1534, 92367), (1593, 88946), (1866, 75933), (1947, 72774), (2301, 61578), (2574, 55047), (2799, 50622), (3186, 44473), (3421, 41418), (3861, 36698), (3894, 36387), (4043, 35046), (4602, 30789), (5598, 25311), (5841, 24258), (6842, 20709), (6903, 20526), (7722, 18349), (8086, 17523), (8397, 16874), (8437, 16794), (10263, 13806), (11682, 12129)]