168284432

素因数分解:

$2^4\times {\mathrm{1291}}^1\times {\mathrm{8147}}^1$

素因数の和:9446

約数の個数: 20

約数和(自身を含む): 326343696

約数和(自身を除く): 158059264

約数列:

[1, 2, 4, 8, 16, 1291, 2582, 5164, 8147, 10328, 16294, 20656, 32588, 65176, 130352, 10517777, 21035554, 42071108, 84142216, 168284432]

約数ペア:

[(1, 168284432), (2, 84142216), (4, 42071108), (8, 21035554), (16, 10517777), (1291, 130352), (2582, 65176), (5164, 32588), (8147, 20656), (10328, 16294)]