137148968

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{1558511}}^1$

素因数の和:1558528

約数の個数: 16

約数和(自身を含む): 280532160

約数和(自身を除く): 143383192

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 1558511, 3117022, 6234044, 12468088, 17143621, 34287242, 68574484, 137148968]

約数ペア:

[(1, 137148968), (2, 68574484), (4, 34287242), (8, 17143621), (11, 12468088), (22, 6234044), (44, 3117022), (88, 1558511)]