164415564

素因数分解:

$2^2\times 3^2\times {\mathrm{73}}^1\times {\mathrm{62563}}^1$

素因数の和:62646

約数の個数: 36

約数和(自身を含む): 421305976

約数和(自身を除く): 256890412

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 73, 146, 219, 292, 438, 657, 876, 1314, 2628, 62563, 125126, 187689, 250252, 375378, 563067, 750756, 1126134, 2252268, 4567099, 9134198, 13701297, 18268396, 27402594, 41103891, 54805188, 82207782, 164415564]

約数ペア:

[(1, 164415564), (2, 82207782), (3, 54805188), (4, 41103891), (6, 27402594), (9, 18268396), (12, 13701297), (18, 9134198), (36, 4567099), (73, 2252268), (146, 1126134), (219, 750756), (292, 563067), (438, 375378), (657, 250252), (876, 187689), (1314, 125126), (2628, 62563)]