133449584

素因数分解:

$2^4\times {\mathrm{1049}}^1\times {\mathrm{7951}}^1$

素因数の和:9008

約数の個数: 20

約数和(自身を含む): 258837600

約数和(自身を除く): 125388016

約数列:

[1, 2, 4, 8, 16, 1049, 2098, 4196, 7951, 8392, 15902, 16784, 31804, 63608, 127216, 8340599, 16681198, 33362396, 66724792, 133449584]

約数ペア:

[(1, 133449584), (2, 66724792), (4, 33362396), (8, 16681198), (16, 8340599), (1049, 127216), (2098, 63608), (4196, 31804), (7951, 16784), (8392, 15902)]