125909896

素因数分解:

$2^3\times 7^1\times {\mathrm{107}}^1\times {\mathrm{21013}}^1$

素因数の和:21133

約数の個数: 32

約数和(自身を含む): 272341440

約数和(自身を除く): 146431544

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 107, 214, 428, 749, 856, 1498, 2996, 5992, 21013, 42026, 84052, 147091, 168104, 294182, 588364, 1176728, 2248391, 4496782, 8993564, 15738737, 17987128, 31477474, 62954948, 125909896]

約数ペア:

[(1, 125909896), (2, 62954948), (4, 31477474), (7, 17987128), (8, 15738737), (14, 8993564), (28, 4496782), (56, 2248391), (107, 1176728), (214, 588364), (428, 294182), (749, 168104), (856, 147091), (1498, 84052), (2996, 42026), (5992, 21013)]