156919891442

素因数分解:

$2^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{34670767}}^1$

素因数の和:34670873

約数の個数: 16

約数和(自身を含む): 246301135872

約数和(自身を除く): 89381244430

約数列:

[1, 2, 31, 62, 73, 146, 2263, 4526, 34670767, 69341534, 1074793777, 2149587554, 2530965991, 5061931982, 78459945721, 156919891442]

約数ペア:

[(1, 156919891442), (2, 78459945721), (31, 5061931982), (62, 2530965991), (73, 2149587554), (146, 1074793777), (2263, 69341534), (4526, 34670767)]