164655648

素因数分解:

$2^5\times 3^2\times {\mathrm{571721}}^1$

素因数の和:571737

約数の個数: 36

約数和(自身を含む): 468240318

約数和(自身を除く): 303584670

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 571721, 1143442, 1715163, 2286884, 3430326, 4573768, 5145489, 6860652, 9147536, 10290978, 13721304, 18295072, 20581956, 27442608, 41163912, 54885216, 82327824, 164655648]

約数ペア:

[(1, 164655648), (2, 82327824), (3, 54885216), (4, 41163912), (6, 27442608), (8, 20581956), (9, 18295072), (12, 13721304), (16, 10290978), (18, 9147536), (24, 6860652), (32, 5145489), (36, 4573768), (48, 3430326), (72, 2286884), (96, 1715163), (144, 1143442), (288, 571721)]