160945016

素因数分解:

$2^3\times {\mathrm{193}}^1\times {\mathrm{104239}}^1$

素因数の和:104438

約数の個数: 16

約数和(自身を含む): 303338400

約数和(自身を除く): 142393384

約数列:

[1, 2, 4, 8, 193, 386, 772, 1544, 104239, 208478, 416956, 833912, 20118127, 40236254, 80472508, 160945016]

約数ペア:

[(1, 160945016), (2, 80472508), (4, 40236254), (8, 20118127), (193, 833912), (386, 416956), (772, 208478), (1544, 104239)]