141237512

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{647}}^1\times {\mathrm{2099}}^1$

素因数の和:2765

約数の個数: 32

約数和(自身を含む): 285768000

約数和(自身を除く): 144530488

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 647, 1294, 2099, 2588, 4198, 5176, 8396, 8411, 16792, 16822, 27287, 33644, 54574, 67288, 109148, 218296, 1358053, 2716106, 5432212, 10864424, 17654689, 35309378, 70618756, 141237512]

約数ペア:

[(1, 141237512), (2, 70618756), (4, 35309378), (8, 17654689), (13, 10864424), (26, 5432212), (52, 2716106), (104, 1358053), (647, 218296), (1294, 109148), (2099, 67288), (2588, 54574), (4198, 33644), (5176, 27287), (8396, 16822), (8411, 16792)]