156985048856

素因数分解:

$2^3\times {\mathrm{17191}}^1\times {\mathrm{1141477}}^1$

素因数の和:1158674

約数の個数: 16

約数和(自身を含む): 294364346640

約数和(自身を除く): 137379297784

約数列:

[1, 2, 4, 8, 17191, 34382, 68764, 137528, 1141477, 2282954, 4565908, 9131816, 19623131107, 39246262214, 78492524428, 156985048856]

約数ペア:

[(1, 156985048856), (2, 78492524428), (4, 39246262214), (8, 19623131107), (17191, 9131816), (34382, 4565908), (68764, 2282954), (137528, 1141477)]