144751248

素因数分解:

$2^4\times 3^2\times {\mathrm{1005217}}^1$

素因数の和:1005231

約数の個数: 30

約数和(自身を含む): 405102854

約数和(自身を除く): 260351606

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 36, 48, 72, 144, 1005217, 2010434, 3015651, 4020868, 6031302, 8041736, 9046953, 12062604, 16083472, 18093906, 24125208, 36187812, 48250416, 72375624, 144751248]

約数ペア:

[(1, 144751248), (2, 72375624), (3, 48250416), (4, 36187812), (6, 24125208), (8, 18093906), (9, 16083472), (12, 12062604), (16, 9046953), (18, 8041736), (24, 6031302), (36, 4020868), (48, 3015651), (72, 2010434), (144, 1005217)]