128152094

素因数分解:

$2^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{150061}}^1$

素因数の和:150131

約数の個数: 16

約数和(自身を含む): 223292256

約数和(自身を除く): 95140162

約数列:

[1, 2, 7, 14, 61, 122, 427, 854, 150061, 300122, 1050427, 2100854, 9153721, 18307442, 64076047, 128152094]

約数ペア:

[(1, 128152094), (2, 64076047), (7, 18307442), (14, 9153721), (61, 2100854), (122, 1050427), (427, 300122), (854, 150061)]