102439456

素因数分解:

$2^5\times 7^1\times {\mathrm{457319}}^1$

素因数の和:457336

約数の個数: 24

約数和(自身を含む): 230489280

約数和(自身を除く): 128049824

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 457319, 914638, 1829276, 3201233, 3658552, 6402466, 7317104, 12804932, 14634208, 25609864, 51219728, 102439456]

約数ペア:

[(1, 102439456), (2, 51219728), (4, 25609864), (7, 14634208), (8, 12804932), (14, 7317104), (16, 6402466), (28, 3658552), (32, 3201233), (56, 1829276), (112, 914638), (224, 457319)]