157904096

素因数分解:

$2^5\times 7^1\times {\mathrm{704929}}^1$

素因数の和:704946

約数の個数: 24

約数和(自身を含む): 355284720

約数和(自身を除く): 197380624

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 704929, 1409858, 2819716, 4934503, 5639432, 9869006, 11278864, 19738012, 22557728, 39476024, 78952048, 157904096]

約数ペア:

[(1, 157904096), (2, 78952048), (4, 39476024), (7, 22557728), (8, 19738012), (14, 11278864), (16, 9869006), (28, 5639432), (32, 4934503), (56, 2819716), (112, 1409858), (224, 704929)]