142502192

素因数分解:

$2^4\times 7^2\times {\mathrm{181763}}^1$

素因数の和:181785

約数の個数: 30

約数和(自身を含む): 321176988

約数和(自身を除く): 178674796

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 49, 56, 98, 112, 196, 392, 784, 181763, 363526, 727052, 1272341, 1454104, 2544682, 2908208, 5089364, 8906387, 10178728, 17812774, 20357456, 35625548, 71251096, 142502192]

約数ペア:

[(1, 142502192), (2, 71251096), (4, 35625548), (7, 20357456), (8, 17812774), (14, 10178728), (16, 8906387), (28, 5089364), (49, 2908208), (56, 2544682), (98, 1454104), (112, 1272341), (196, 727052), (392, 363526), (784, 181763)]