126557284

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{41467}}^1$

素因数の和:41587

約数の個数: 24

約数和(自身を含む): 255442880

約数和(自身を除く): 128885596

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 41467, 82934, 165868, 290269, 580538, 1161076, 4519903, 9039806, 18079612, 31639321, 63278642, 126557284]

約数ペア:

[(1, 126557284), (2, 63278642), (4, 31639321), (7, 18079612), (14, 9039806), (28, 4519903), (109, 1161076), (218, 580538), (436, 290269), (763, 165868), (1526, 82934), (3052, 41467)]