164263824

素因数分解:

$2^4\times 3^2\times {\mathrm{1140721}}^1$

素因数の和:1140735

約数の個数: 30

約数和(自身を含む): 459710966

約数和(自身を除く): 295447142

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1140721, 2281442, 3422163, 4562884, 6844326, 9125768, 10266489, 13688652, 18251536, 20532978, 27377304, 41065956, 54754608, 82131912, 164263824]

約数ペア:

[(1, 164263824), (2, 82131912), (3, 54754608), (4, 41065956), (6, 27377304), (8, 20532978), (9, 18251536), (12, 13688652), (16, 10266489), (18, 9125768), (24, 6844326), (36, 4562884), (48, 3422163), (72, 2281442), (144, 1140721)]