164103628552

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{288914839}}^1$

素因数の和:288914916

約数の個数: 16

約数和(自身を含む): 312028027200

約数和(自身を除く): 147924398648

約数列:

[1, 2, 4, 8, 71, 142, 284, 568, 288914839, 577829678, 1155659356, 2311318712, 20512953569, 41025907138, 82051814276, 164103628552]

約数ペア:

[(1, 164103628552), (2, 82051814276), (4, 41025907138), (8, 20512953569), (71, 2311318712), (142, 1155659356), (284, 577829678), (568, 288914839)]