153210448

素因数分解:

$2^4\times {\mathrm{241}}^1\times {\mathrm{39733}}^1$

素因数の和:39982

約数の個数: 20

約数和(自身を含む): 298084468

約数和(自身を除く): 144874020

約数列:

[1, 2, 4, 8, 16, 241, 482, 964, 1928, 3856, 39733, 79466, 158932, 317864, 635728, 9575653, 19151306, 38302612, 76605224, 153210448]

約数ペア:

[(1, 153210448), (2, 76605224), (4, 38302612), (8, 19151306), (16, 9575653), (241, 635728), (482, 317864), (964, 158932), (1928, 79466), (3856, 39733)]