158991906

素因数分解:

$2^1\times 3^1\times {\mathrm{271}}^1\times {\mathrm{277}}^1\times {\mathrm{353}}^1$

素因数の和:906

約数の個数: 32

約数和(自身を含む): 321216768

約数和(自身を除く): 162224862

約数列:

[1, 2, 3, 6, 271, 277, 353, 542, 554, 706, 813, 831, 1059, 1626, 1662, 2118, 75067, 95663, 97781, 150134, 191326, 195562, 225201, 286989, 293343, 450402, 573978, 586686, 26498651, 52997302, 79495953, 158991906]

約数ペア:

[(1, 158991906), (2, 79495953), (3, 52997302), (6, 26498651), (271, 586686), (277, 573978), (353, 450402), (542, 293343), (554, 286989), (706, 225201), (813, 195562), (831, 191326), (1059, 150134), (1626, 97781), (1662, 95663), (2118, 75067)]