157784032

素因数分解:

$2^5\times 7^1\times {\mathrm{704393}}^1$

素因数の和:704410

約数の個数: 24

約数和(自身を含む): 355014576

約数和(自身を除く): 197230544

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 704393, 1408786, 2817572, 4930751, 5635144, 9861502, 11270288, 19723004, 22540576, 39446008, 78892016, 157784032]

約数ペア:

[(1, 157784032), (2, 78892016), (4, 39446008), (7, 22540576), (8, 19723004), (14, 11270288), (16, 9861502), (28, 5635144), (32, 4930751), (56, 2817572), (112, 1408786), (224, 704393)]