164004018

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{666683}}^1$

素因数の和:666729

約数の個数: 16

約数和(自身を含む): 336008736

約数和(自身を除く): 172004718

約数列:

[1, 2, 3, 6, 41, 82, 123, 246, 666683, 1333366, 2000049, 4000098, 27334003, 54668006, 82002009, 164004018]

約数ペア:

[(1, 164004018), (2, 82002009), (3, 54668006), (6, 27334003), (41, 4000098), (82, 2000049), (123, 1333366), (246, 666683)]