131159640143

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{118903}}^1\times {\mathrm{4259}}^1$

素因数の和:123206

約数の個数: 16

約数和(自身を含む): 153985436160

約数和(自身を除く): 22825796017

約数列:

[1, 7, 37, 259, 4259, 29813, 118903, 157583, 832321, 1103081, 4399411, 30795877, 506407877, 3544855139, 18737091449, 131159640143]

約数ペア:

[(1, 131159640143), (7, 18737091449), (37, 3544855139), (259, 506407877), (4259, 30795877), (29813, 4399411), (118903, 1103081), (157583, 832321)]