172229344

素因数分解:

$2^5\times 7^1\times {\mathrm{768881}}^1$

素因数の和:768898

約数の個数: 24

約数和(自身を含む): 387516528

約数和(自身を除く): 215287184

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 768881, 1537762, 3075524, 5382167, 6151048, 10764334, 12302096, 21528668, 24604192, 43057336, 86114672, 172229344]

約数ペア:

[(1, 172229344), (2, 86114672), (4, 43057336), (7, 24604192), (8, 21528668), (14, 12302096), (16, 10764334), (28, 6151048), (32, 5382167), (56, 3075524), (112, 1537762), (224, 768881)]