142734823

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{157}}^1\times {\mathrm{11807}}^1$

素因数の和:11982

約数の個数: 16

約数和(自身を含む): 179103744

約数和(自身を除く): 36368921

約数列:

[1, 7, 11, 77, 157, 1099, 1727, 11807, 12089, 82649, 129877, 909139, 1853699, 12975893, 20390689, 142734823]

約数ペア:

[(1, 142734823), (7, 20390689), (11, 12975893), (77, 1853699), (157, 909139), (1099, 129877), (1727, 82649), (11807, 12089)]