166104386

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{382729}}^1$

素因数の和:382769

約数の個数: 16

約数和(自身を含む): 293936640

約数和(自身を除く): 127832254

約数列:

[1, 2, 7, 14, 31, 62, 217, 434, 382729, 765458, 2679103, 5358206, 11864599, 23729198, 83052193, 166104386]

約数ペア:

[(1, 166104386), (2, 83052193), (7, 23729198), (14, 11864599), (31, 5358206), (62, 2679103), (217, 765458), (434, 382729)]