164989728

素因数分解:

$2^5\times 3^2\times {\mathrm{572881}}^1$

素因数の和:572897

約数の個数: 36

約数和(自身を含む): 469190358

約数和(自身を除く): 304200630

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 32, 36, 48, 72, 96, 144, 288, 572881, 1145762, 1718643, 2291524, 3437286, 4583048, 5155929, 6874572, 9166096, 10311858, 13749144, 18332192, 20623716, 27498288, 41247432, 54996576, 82494864, 164989728]

約数ペア:

[(1, 164989728), (2, 82494864), (3, 54996576), (4, 41247432), (6, 27498288), (8, 20623716), (9, 18332192), (12, 13749144), (16, 10311858), (18, 9166096), (24, 6874572), (32, 5155929), (36, 4583048), (48, 3437286), (72, 2291524), (96, 1718643), (144, 1145762), (288, 572881)]