160798384

素因数分解:

$2^4\times {\mathrm{479}}^1\times {\mathrm{20981}}^1$

素因数の和:21468

約数の個数: 20

約数和(自身を含む): 312212160

約数和(自身を除く): 151413776

約数列:

[1, 2, 4, 8, 16, 479, 958, 1916, 3832, 7664, 20981, 41962, 83924, 167848, 335696, 10049899, 20099798, 40199596, 80399192, 160798384]

約数ペア:

[(1, 160798384), (2, 80399192), (4, 40199596), (8, 20099798), (16, 10049899), (479, 335696), (958, 167848), (1916, 83924), (3832, 41962), (7664, 20981)]