139303802

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{269}}^1\times {\mathrm{23539}}^1$

素因数の和:23821

約数の個数: 16

約数和(自身を含む): 228808800

約数和(自身を除く): 89504998

約数列:

[1, 2, 11, 22, 269, 538, 2959, 5918, 23539, 47078, 258929, 517858, 6331991, 12663982, 69651901, 139303802]

約数ペア:

[(1, 139303802), (2, 69651901), (11, 12663982), (22, 6331991), (269, 517858), (538, 258929), (2959, 47078), (5918, 23539)]