124713892

素因数分解:

$2^2\times {\mathrm{157}}^1\times {\mathrm{198589}}^1$

素因数の和:198750

約数の個数: 12

約数和(自身を含む): 219640540

約数和(自身を除く): 94926648

約数列:

[1, 2, 4, 157, 314, 628, 198589, 397178, 794356, 31178473, 62356946, 124713892]

約数ペア:

[(1, 124713892), (2, 62356946), (4, 31178473), (157, 794356), (314, 397178), (628, 198589)]