140826506

素因数分解:

$2^1\times {\mathrm{79}}^1\times {\mathrm{263}}^1\times {\mathrm{3389}}^1$

素因数の和:3733

約数の個数: 16

約数和(自身を含む): 214790400

約数和(自身を除く): 73963894

約数列:

[1, 2, 79, 158, 263, 526, 3389, 6778, 20777, 41554, 267731, 535462, 891307, 1782614, 70413253, 140826506]

約数ペア:

[(1, 140826506), (2, 70413253), (79, 1782614), (158, 891307), (263, 535462), (526, 267731), (3389, 41554), (6778, 20777)]