157427868

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1009153}}^1$

素因数の和:1009173

約数の個数: 24

約数和(自身を含む): 395588368

約数和(自身を除く): 238160500

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 1009153, 2018306, 3027459, 4036612, 6054918, 12109836, 13118989, 26237978, 39356967, 52475956, 78713934, 157427868]

約数ペア:

[(1, 157427868), (2, 78713934), (3, 52475956), (4, 39356967), (6, 26237978), (12, 13118989), (13, 12109836), (26, 6054918), (39, 4036612), (52, 3027459), (78, 2018306), (156, 1009153)]