123770048

素因数分解:

$2^6\times {\mathrm{139}}^1\times {\mathrm{13913}}^1$

素因数の和:14064

約数の個数: 28

約数和(自身を含む): 247390920

約数和(自身を除く): 123620872

約数列:

[1, 2, 4, 8, 16, 32, 64, 139, 278, 556, 1112, 2224, 4448, 8896, 13913, 27826, 55652, 111304, 222608, 445216, 890432, 1933907, 3867814, 7735628, 15471256, 30942512, 61885024, 123770048]

約数ペア:

[(1, 123770048), (2, 61885024), (4, 30942512), (8, 15471256), (16, 7735628), (32, 3867814), (64, 1933907), (139, 890432), (278, 445216), (556, 222608), (1112, 111304), (2224, 55652), (4448, 27826), (8896, 13913)]