156241168

素因数分解:

$2^4\times {\mathrm{2087}}^1\times {\mathrm{4679}}^1$

素因数の和:6774

約数の個数: 20

約数和(自身を含む): 302927040

約数和(自身を除く): 146685872

約数列:

[1, 2, 4, 8, 16, 2087, 4174, 4679, 8348, 9358, 16696, 18716, 33392, 37432, 74864, 9765073, 19530146, 39060292, 78120584, 156241168]

約数ペア:

[(1, 156241168), (2, 78120584), (4, 39060292), (8, 19530146), (16, 9765073), (2087, 74864), (4174, 37432), (4679, 33392), (8348, 18716), (9358, 16696)]