143604136

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{53}}^1\times {\mathrm{26053}}^1$

素因数の和:26125

約数の個数: 32

約数和(自身を含む): 295452360

約数和(自身を除く): 151848224

約数列:

[1, 2, 4, 8, 13, 26, 52, 53, 104, 106, 212, 424, 689, 1378, 2756, 5512, 26053, 52106, 104212, 208424, 338689, 677378, 1354756, 1380809, 2709512, 2761618, 5523236, 11046472, 17950517, 35901034, 71802068, 143604136]

約数ペア:

[(1, 143604136), (2, 71802068), (4, 35901034), (8, 17950517), (13, 11046472), (26, 5523236), (52, 2761618), (53, 2709512), (104, 1380809), (106, 1354756), (212, 677378), (424, 338689), (689, 208424), (1378, 104212), (2756, 52106), (5512, 26053)]