141281152

素因数分解:

$2^7\times {\mathrm{17}}^1\times {\mathrm{64927}}^1$

素因数の和:64958

約数の個数: 32

約数和(自身を含む): 298019520

約数和(自身を除く): 156738368

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 128, 136, 272, 544, 1088, 2176, 64927, 129854, 259708, 519416, 1038832, 1103759, 2077664, 2207518, 4155328, 4415036, 8310656, 8830072, 17660144, 35320288, 70640576, 141281152]

約数ペア:

[(1, 141281152), (2, 70640576), (4, 35320288), (8, 17660144), (16, 8830072), (17, 8310656), (32, 4415036), (34, 4155328), (64, 2207518), (68, 2077664), (128, 1103759), (136, 1038832), (272, 519416), (544, 259708), (1088, 129854), (2176, 64927)]