164707648

素因数分解:

$2^6\times 7^1\times {\mathrm{367651}}^1$

素因数の和:367670

約数の個数: 28

約数和(自身を含む): 373534432

約数和(自身を除く): 208826784

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 224, 448, 367651, 735302, 1470604, 2573557, 2941208, 5147114, 5882416, 10294228, 11764832, 20588456, 23529664, 41176912, 82353824, 164707648]

約数ペア:

[(1, 164707648), (2, 82353824), (4, 41176912), (7, 23529664), (8, 20588456), (14, 11764832), (16, 10294228), (28, 5882416), (32, 5147114), (56, 2941208), (64, 2573557), (112, 1470604), (224, 735302), (448, 367651)]