127008645146

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{163}}^1\times {\mathrm{476863}}^1$

素因数の和:477090

約数の個数: 32

約数和(自身を含む): 206463037440

約数和(自身を除く): 79454392294

約数列:

[1, 2, 19, 38, 43, 86, 163, 326, 817, 1634, 3097, 6194, 7009, 14018, 133171, 266342, 476863, 953726, 9060397, 18120794, 20505109, 41010218, 77728669, 155457338, 389597071, 779194142, 1476844711, 2953689422, 3342332767, 6684665534, 63504322573, 127008645146]

約数ペア:

[(1, 127008645146), (2, 63504322573), (19, 6684665534), (38, 3342332767), (43, 2953689422), (86, 1476844711), (163, 779194142), (326, 389597071), (817, 155457338), (1634, 77728669), (3097, 41010218), (6194, 20505109), (7009, 18120794), (14018, 9060397), (133171, 953726), (266342, 476863)]