134318416

素因数分解:

$2^4\times {\mathrm{1087}}^1\times {\mathrm{7723}}^1$

素因数の和:8818

約数の個数: 20

約数和(自身を含む): 260515072

約数和(自身を除く): 126196656

約数列:

[1, 2, 4, 8, 16, 1087, 2174, 4348, 7723, 8696, 15446, 17392, 30892, 61784, 123568, 8394901, 16789802, 33579604, 67159208, 134318416]

約数ペア:

[(1, 134318416), (2, 67159208), (4, 33579604), (8, 16789802), (16, 8394901), (1087, 123568), (2174, 61784), (4348, 30892), (7723, 17392), (8696, 15446)]