168250048

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{18913}}^1$

素因数の和:19064

約数の個数: 28

約数和(自身を含む): 336290920

約数和(自身を除く): 168040872

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 18913, 37826, 75652, 151304, 302608, 605216, 1210432, 2628907, 5257814, 10515628, 21031256, 42062512, 84125024, 168250048]

約数ペア:

[(1, 168250048), (2, 84125024), (4, 42062512), (8, 21031256), (16, 10515628), (32, 5257814), (64, 2628907), (139, 1210432), (278, 605216), (556, 302608), (1112, 151304), (2224, 75652), (4448, 37826), (8896, 18913)]