170302256

素因数分解:

$2^4\times {\mathrm{1693}}^1\times {\mathrm{6287}}^1$

素因数の和:7988

約数の個数: 20

約数和(自身を含む): 330208032

約数和(自身を除く): 159905776

約数列:

[1, 2, 4, 8, 16, 1693, 3386, 6287, 6772, 12574, 13544, 25148, 27088, 50296, 100592, 10643891, 21287782, 42575564, 85151128, 170302256]

約数ペア:

[(1, 170302256), (2, 85151128), (4, 42575564), (8, 21287782), (16, 10643891), (1693, 100592), (3386, 50296), (6287, 27088), (6772, 25148), (12574, 13544)]