144866912

素因数分解:

$2^5\times {\mathrm{139}}^1\times {\mathrm{32569}}^1$

素因数の和:32718

約数の個数: 24

約数和(自身を含む): 287267400

約数和(自身を除く): 142400488

約数列:

[1, 2, 4, 8, 16, 32, 139, 278, 556, 1112, 2224, 4448, 32569, 65138, 130276, 260552, 521104, 1042208, 4527091, 9054182, 18108364, 36216728, 72433456, 144866912]

約数ペア:

[(1, 144866912), (2, 72433456), (4, 36216728), (8, 18108364), (16, 9054182), (32, 4527091), (139, 1042208), (278, 521104), (556, 260552), (1112, 130276), (2224, 65138), (4448, 32569)]