126987456

素因数分解:

$2^6\times 3^1\times {\mathrm{661393}}^1$

素因数の和:661408

約数の個数: 28

約数和(自身を含む): 335988152

約数和(自身を除く): 209000696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 661393, 1322786, 1984179, 2645572, 3968358, 5291144, 7936716, 10582288, 15873432, 21164576, 31746864, 42329152, 63493728, 126987456]

約数ペア:

[(1, 126987456), (2, 63493728), (3, 42329152), (4, 31746864), (6, 21164576), (8, 15873432), (12, 10582288), (16, 7936716), (24, 5291144), (32, 3968358), (48, 2645572), (64, 1984179), (96, 1322786), (192, 661393)]