131883456

素因数分解:

$2^6\times 3^1\times {\mathrm{686893}}^1$

素因数の和:686908

約数の個数: 28

約数和(自身を含む): 348942152

約数和(自身を除く): 217058696

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 686893, 1373786, 2060679, 2747572, 4121358, 5495144, 8242716, 10990288, 16485432, 21980576, 32970864, 43961152, 65941728, 131883456]

約数ペア:

[(1, 131883456), (2, 65941728), (3, 43961152), (4, 32970864), (6, 21980576), (8, 16485432), (12, 10990288), (16, 8242716), (24, 5495144), (32, 4121358), (48, 2747572), (64, 2060679), (96, 1373786), (192, 686893)]