164879608

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{71}}^1\times {\mathrm{5477}}^1$

素因数の和:5607

約数の個数: 32

約数和(自身を含む): 319476960

約数和(自身を除く): 154597352

約数列:

[1, 2, 4, 8, 53, 71, 106, 142, 212, 284, 424, 568, 3763, 5477, 7526, 10954, 15052, 21908, 30104, 43816, 290281, 388867, 580562, 777734, 1161124, 1555468, 2322248, 3110936, 20609951, 41219902, 82439804, 164879608]

約数ペア:

[(1, 164879608), (2, 82439804), (4, 41219902), (8, 20609951), (53, 3110936), (71, 2322248), (106, 1555468), (142, 1161124), (212, 777734), (284, 580562), (424, 388867), (568, 290281), (3763, 43816), (5477, 30104), (7526, 21908), (10954, 15052)]