138959326

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{371549}}^1$

素因数の和:371579

約数の個数: 16

約数和(自身を含む): 240764400

約数和(自身を除く): 101805074

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 371549, 743098, 4087039, 6316333, 8174078, 12632666, 69479663, 138959326]

約数ペア:

[(1, 138959326), (2, 69479663), (11, 12632666), (17, 8174078), (22, 6316333), (34, 4087039), (187, 743098), (374, 371549)]