117042448

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{52627}}^1$

素因数の和:52774

約数の個数: 20

約数和(自身を含む): 228405520

約数和(自身を除く): 111363072

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 52627, 105254, 210508, 421016, 842032, 7315153, 14630306, 29260612, 58521224, 117042448]

約数ペア:

[(1, 117042448), (2, 58521224), (4, 29260612), (8, 14630306), (16, 7315153), (139, 842032), (278, 421016), (556, 210508), (1112, 105254), (2224, 52627)]