126710384

素因数分解:

$2^4\times {\mathrm{17}}^1\times {\mathrm{223}}^1\times {\mathrm{2089}}^1$

素因数の和:2337

約数の個数: 40

約数和(自身を含む): 261233280

約数和(自身を除く): 134522896

約数列:

[1, 2, 4, 8, 16, 17, 34, 68, 136, 223, 272, 446, 892, 1784, 2089, 3568, 3791, 4178, 7582, 8356, 15164, 16712, 30328, 33424, 35513, 60656, 71026, 142052, 284104, 465847, 568208, 931694, 1863388, 3726776, 7453552, 7919399, 15838798, 31677596, 63355192, 126710384]

約数ペア:

[(1, 126710384), (2, 63355192), (4, 31677596), (8, 15838798), (16, 7919399), (17, 7453552), (34, 3726776), (68, 1863388), (136, 931694), (223, 568208), (272, 465847), (446, 284104), (892, 142052), (1784, 71026), (2089, 60656), (3568, 35513), (3791, 33424), (4178, 30328), (7582, 16712), (8356, 15164)]