141572144

素因数分解:

$2^4\times 7^1\times {\mathrm{1264037}}^1$

素因数の和:1264052

約数の個数: 20

約数和(自身を含む): 313481424

約数和(自身を除く): 171909280

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1264037, 2528074, 5056148, 8848259, 10112296, 17696518, 20224592, 35393036, 70786072, 141572144]

約数ペア:

[(1, 141572144), (2, 70786072), (4, 35393036), (7, 20224592), (8, 17696518), (14, 10112296), (16, 8848259), (28, 5056148), (56, 2528074), (112, 1264037)]