137632181

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{409}}^1$

素因数の和:716

約数の個数: 16

約数和(自身を含む): 147600000

約数和(自身を除く): 9967819

約数列:

[1, 19, 89, 199, 409, 1691, 3781, 7771, 17711, 36401, 81391, 336509, 691619, 1546429, 7243799, 137632181]

約数ペア:

[(1, 137632181), (19, 7243799), (89, 1546429), (199, 691619), (409, 336509), (1691, 81391), (3781, 36401), (7771, 17711)]