137315470

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{722713}}^1$

素因数の和:722739

約数の個数: 16

約数和(自身を含む): 260177040

約数和(自身を除く): 122861570

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 722713, 1445426, 3613565, 7227130, 13731547, 27463094, 68657735, 137315470]

約数ペア:

[(1, 137315470), (2, 68657735), (5, 27463094), (10, 13731547), (19, 7227130), (38, 3613565), (95, 1445426), (190, 722713)]