137776408036

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{18637}}^1\times {\mathrm{45077}}^1$

素因数の和:63759

約数の個数: 24

約数和(自身を含む): 247008146616

約数和(自身を除く): 109231738580

約数列:

[1, 2, 4, 41, 82, 164, 18637, 37274, 45077, 74548, 90154, 180308, 764117, 1528234, 1848157, 3056468, 3696314, 7392628, 840100049, 1680200098, 3360400196, 34444102009, 68888204018, 137776408036]

約数ペア:

[(1, 137776408036), (2, 68888204018), (4, 34444102009), (41, 3360400196), (82, 1680200098), (164, 840100049), (18637, 7392628), (37274, 3696314), (45077, 3056468), (74548, 1848157), (90154, 1528234), (180308, 764117)]