178969284

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{6709}}^1$

素因数の和:6754

約数の個数: 96

約数和(自身を含む): 526064000

約数和(自身を除く): 347094716

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 108, 114, 117, 156, 171, 228, 234, 247, 342, 351, 468, 494, 513, 684, 702, 741, 988, 1026, 1404, 1482, 2052, 2223, 2964, 4446, 6669, 6709, 8892, 13338, 13418, 20127, 26676, 26836, 40254, 60381, 80508, 87217, 120762, 127471, 174434, 181143, 241524, 254942, 261651, 348868, 362286, 382413, 509884, 523302, 724572, 764826, 784953, 1046604, 1147239, 1529652, 1569906, 1657123, 2294478, 2354859, 3139812, 3314246, 3441717, 4588956, 4709718, 4971369, 6628492, 6883434, 9419436, 9942738, 13766868, 14914107, 19885476, 29828214, 44742321, 59656428, 89484642, 178969284]

約数ペア:

[(1, 178969284), (2, 89484642), (3, 59656428), (4, 44742321), (6, 29828214), (9, 19885476), (12, 14914107), (13, 13766868), (18, 9942738), (19, 9419436), (26, 6883434), (27, 6628492), (36, 4971369), (38, 4709718), (39, 4588956), (52, 3441717), (54, 3314246), (57, 3139812), (76, 2354859), (78, 2294478), (108, 1657123), (114, 1569906), (117, 1529652), (156, 1147239), (171, 1046604), (228, 784953), (234, 764826), (247, 724572), (342, 523302), (351, 509884), (468, 382413), (494, 362286), (513, 348868), (684, 261651), (702, 254942), (741, 241524), (988, 181143), (1026, 174434), (1404, 127471), (1482, 120762), (2052, 87217), (2223, 80508), (2964, 60381), (4446, 40254), (6669, 26836), (6709, 26676), (8892, 20127), (13338, 13418)]