137420528

素因数分解:

$2^4\times 7^1\times {\mathrm{107}}^1\times {\mathrm{11467}}^1$

素因数の和:11589

約数の個数: 40

約数和(自身を含む): 307158912

約数和(自身を除く): 169738384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 107, 112, 214, 428, 749, 856, 1498, 1712, 2996, 5992, 11467, 11984, 22934, 45868, 80269, 91736, 160538, 183472, 321076, 642152, 1226969, 1284304, 2453938, 4907876, 8588783, 9815752, 17177566, 19631504, 34355132, 68710264, 137420528]

約数ペア:

[(1, 137420528), (2, 68710264), (4, 34355132), (7, 19631504), (8, 17177566), (14, 9815752), (16, 8588783), (28, 4907876), (56, 2453938), (107, 1284304), (112, 1226969), (214, 642152), (428, 321076), (749, 183472), (856, 160538), (1498, 91736), (1712, 80269), (2996, 45868), (5992, 22934), (11467, 11984)]