138519244808

素因数分解:

$2^3\times 7^1\times {\mathrm{10079}}^1\times {\mathrm{245417}}^1$

素因数の和:255509

約数の個数: 32

約数和(自身を含む): 296857612800

約数和(自身を除く): 158338367992

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 10079, 20158, 40316, 70553, 80632, 141106, 245417, 282212, 490834, 564424, 981668, 1717919, 1963336, 3435838, 6871676, 13743352, 2473557943, 4947115886, 9894231772, 17314905601, 19788463544, 34629811202, 69259622404, 138519244808]

約数ペア:

[(1, 138519244808), (2, 69259622404), (4, 34629811202), (7, 19788463544), (8, 17314905601), (14, 9894231772), (28, 4947115886), (56, 2473557943), (10079, 13743352), (20158, 6871676), (40316, 3435838), (70553, 1963336), (80632, 1717919), (141106, 981668), (245417, 564424), (282212, 490834)]