118710448

素因数分解:

$2^4\times {\mathrm{139}}^1\times {\mathrm{53377}}^1$

素因数の和:53524

約数の個数: 20

約数和(自身を含む): 231660520

約数和(自身を除く): 112950072

約数列:

[1, 2, 4, 8, 16, 139, 278, 556, 1112, 2224, 53377, 106754, 213508, 427016, 854032, 7419403, 14838806, 29677612, 59355224, 118710448]

約数ペア:

[(1, 118710448), (2, 59355224), (4, 29677612), (8, 14838806), (16, 7419403), (139, 854032), (278, 427016), (556, 213508), (1112, 106754), (2224, 53377)]