156920324912

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{2011}}^1\times {\mathrm{375149}}^1$

素因数の和:377181

約数の個数: 40

約数和(自身を含む): 327583981200

約数和(自身を除く): 170663656288

約数列:

[1, 2, 4, 8, 13, 16, 26, 52, 104, 208, 2011, 4022, 8044, 16088, 26143, 32176, 52286, 104572, 209144, 375149, 418288, 750298, 1500596, 3001192, 4876937, 6002384, 9753874, 19507748, 39015496, 78030992, 754424639, 1508849278, 3017698556, 6035397112, 9807520307, 12070794224, 19615040614, 39230081228, 78460162456, 156920324912]

約数ペア:

[(1, 156920324912), (2, 78460162456), (4, 39230081228), (8, 19615040614), (13, 12070794224), (16, 9807520307), (26, 6035397112), (52, 3017698556), (104, 1508849278), (208, 754424639), (2011, 78030992), (4022, 39015496), (8044, 19507748), (16088, 9753874), (26143, 6002384), (32176, 4876937), (52286, 3001192), (104572, 1500596), (209144, 750298), (375149, 418288)]