142445384

素因数分解:

$2^3\times {\mathrm{353}}^1\times {\mathrm{50441}}^1$

素因数の和:50800

約数の個数: 16

約数和(自身を含む): 267847020

約数和(自身を除く): 125401636

約数列:

[1, 2, 4, 8, 353, 706, 1412, 2824, 50441, 100882, 201764, 403528, 17805673, 35611346, 71222692, 142445384]

約数ペア:

[(1, 142445384), (2, 71222692), (4, 35611346), (8, 17805673), (353, 403528), (706, 201764), (1412, 100882), (2824, 50441)]