131873856

素因数分解:

$2^6\times 3^1\times {\mathrm{686843}}^1$

素因数の和:686858

約数の個数: 28

約数和(自身を含む): 348916752

約数和(自身を除く): 217042896

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 686843, 1373686, 2060529, 2747372, 4121058, 5494744, 8242116, 10989488, 16484232, 21978976, 32968464, 43957952, 65936928, 131873856]

約数ペア:

[(1, 131873856), (2, 65936928), (3, 43957952), (4, 32968464), (6, 21978976), (8, 16484232), (12, 10989488), (16, 8242116), (24, 5494744), (32, 4121058), (48, 2747372), (64, 2060529), (96, 1373686), (192, 686843)]