142495752

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{7927}}^1$

素因数の和:8050

約数の個数: 64

約数和(自身を含む): 410987520

約数和(自身を除く): 268491768

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 107, 168, 214, 321, 428, 642, 749, 856, 1284, 1498, 2247, 2568, 2996, 4494, 5992, 7927, 8988, 15854, 17976, 23781, 31708, 47562, 55489, 63416, 95124, 110978, 166467, 190248, 221956, 332934, 443912, 665868, 848189, 1331736, 1696378, 2544567, 3392756, 5089134, 5937323, 6785512, 10178268, 11874646, 17811969, 20356536, 23749292, 35623938, 47498584, 71247876, 142495752]

約数ペア:

[(1, 142495752), (2, 71247876), (3, 47498584), (4, 35623938), (6, 23749292), (7, 20356536), (8, 17811969), (12, 11874646), (14, 10178268), (21, 6785512), (24, 5937323), (28, 5089134), (42, 3392756), (56, 2544567), (84, 1696378), (107, 1331736), (168, 848189), (214, 665868), (321, 443912), (428, 332934), (642, 221956), (749, 190248), (856, 166467), (1284, 110978), (1498, 95124), (2247, 63416), (2568, 55489), (2996, 47562), (4494, 31708), (5992, 23781), (7927, 17976), (8988, 15854)]