147748384

素因数分解:

$2^5\times 7^1\times {\mathrm{659591}}^1$

素因数の和:659608

約数の個数: 24

約数和(自身を含む): 332434368

約数和(自身を除く): 184685984

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 659591, 1319182, 2638364, 4617137, 5276728, 9234274, 10553456, 18468548, 21106912, 36937096, 73874192, 147748384]

約数ペア:

[(1, 147748384), (2, 73874192), (4, 36937096), (7, 21106912), (8, 18468548), (14, 10553456), (16, 9234274), (28, 5276728), (32, 4617137), (56, 2638364), (112, 1319182), (224, 659591)]