180198268

素因数分解:

$2^2\times {\mathrm{127}}^1\times {\mathrm{229}}^1\times {\mathrm{1549}}^1$

素因数の和:1909

約数の個数: 24

約数和(自身を含む): 319424000

約数和(自身を除く): 139225732

約数列:

[1, 2, 4, 127, 229, 254, 458, 508, 916, 1549, 3098, 6196, 29083, 58166, 116332, 196723, 354721, 393446, 709442, 786892, 1418884, 45049567, 90099134, 180198268]

約数ペア:

[(1, 180198268), (2, 90099134), (4, 45049567), (127, 1418884), (229, 786892), (254, 709442), (458, 393446), (508, 354721), (916, 196723), (1549, 116332), (3098, 58166), (6196, 29083)]