131448218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{151}}^1\times {\mathrm{39569}}^1$

素因数の和:39733

約数の個数: 16

約数和(自身を含む): 216527040

約数和(自身を除く): 85078822

約数列:

[1, 2, 11, 22, 151, 302, 1661, 3322, 39569, 79138, 435259, 870518, 5974919, 11949838, 65724109, 131448218]

約数ペア:

[(1, 131448218), (2, 65724109), (11, 11949838), (22, 5974919), (151, 870518), (302, 435259), (1661, 79138), (3322, 39569)]