138855674

素因数分解:

$2^1\times {\mathrm{59}}^1\times {\mathrm{151}}^1\times {\mathrm{7793}}^1$

素因数の和:8005

約数の個数: 16

約数和(自身を含む): 213243840

約数和(自身を除く): 74388166

約数列:

[1, 2, 59, 118, 151, 302, 7793, 8909, 15586, 17818, 459787, 919574, 1176743, 2353486, 69427837, 138855674]

約数ペア:

[(1, 138855674), (2, 69427837), (59, 2353486), (118, 1176743), (151, 919574), (302, 459787), (7793, 17818), (8909, 15586)]