137938802

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{661}}^1\times {\mathrm{691}}^1$

素因数の和:1505

約数の個数: 16

約数和(自身を含む): 208895424

約数和(自身を除く): 70956622

約数列:

[1, 2, 151, 302, 661, 691, 1322, 1382, 99811, 104341, 199622, 208682, 456751, 913502, 68969401, 137938802]

約数ペア:

[(1, 137938802), (2, 68969401), (151, 913502), (302, 456751), (661, 208682), (691, 199622), (1322, 104341), (1382, 99811)]