133097288

素因数分解:

$2^3\times {\mathrm{37}}^1\times {\mathrm{449653}}^1$

素因数の和:449696

約数の個数: 16

約数和(自身を含む): 256302780

約数和(自身を除く): 123205492

約数列:

[1, 2, 4, 8, 37, 74, 148, 296, 449653, 899306, 1798612, 3597224, 16637161, 33274322, 66548644, 133097288]

約数ペア:

[(1, 133097288), (2, 66548644), (4, 33274322), (8, 16637161), (37, 3597224), (74, 1798612), (148, 899306), (296, 449653)]