123678282

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{7307}}^1$

素因数の和:7363

約数の個数: 64

約数和(自身を含む): 314302464

約数和(自身を除く): 190624182

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 31, 39, 42, 62, 78, 91, 93, 182, 186, 217, 273, 403, 434, 546, 651, 806, 1209, 1302, 2418, 2821, 5642, 7307, 8463, 14614, 16926, 21921, 43842, 51149, 94991, 102298, 153447, 189982, 226517, 284973, 306894, 453034, 569946, 664937, 679551, 1329874, 1359102, 1585619, 1994811, 2944721, 3171238, 3989622, 4756857, 5889442, 8834163, 9513714, 17668326, 20613047, 41226094, 61839141, 123678282]

約数ペア:

[(1, 123678282), (2, 61839141), (3, 41226094), (6, 20613047), (7, 17668326), (13, 9513714), (14, 8834163), (21, 5889442), (26, 4756857), (31, 3989622), (39, 3171238), (42, 2944721), (62, 1994811), (78, 1585619), (91, 1359102), (93, 1329874), (182, 679551), (186, 664937), (217, 569946), (273, 453034), (403, 306894), (434, 284973), (546, 226517), (651, 189982), (806, 153447), (1209, 102298), (1302, 94991), (2418, 51149), (2821, 43842), (5642, 21921), (7307, 16926), (8463, 14614)]