104958868

素因数分解:

$2^2\times 7^1\times {\mathrm{53}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:832

約数の個数: 48

約数和(自身を含む): 216203904

約数和(自身を除く): 111245036

約数列:

[1, 2, 4, 7, 14, 28, 53, 106, 107, 212, 214, 371, 428, 661, 742, 749, 1322, 1484, 1498, 2644, 2996, 4627, 5671, 9254, 11342, 18508, 22684, 35033, 39697, 70066, 70727, 79394, 140132, 141454, 158788, 245231, 282908, 490462, 495089, 980924, 990178, 1980356, 3748531, 7497062, 14994124, 26239717, 52479434, 104958868]

約数ペア:

[(1, 104958868), (2, 52479434), (4, 26239717), (7, 14994124), (14, 7497062), (28, 3748531), (53, 1980356), (106, 990178), (107, 980924), (212, 495089), (214, 490462), (371, 282908), (428, 245231), (661, 158788), (742, 141454), (749, 140132), (1322, 79394), (1484, 70727), (1498, 70066), (2644, 39697), (2996, 35033), (4627, 22684), (5671, 18508), (9254, 11342)]