144240544

素因数分解:

$2^5\times 7^1\times {\mathrm{23}}^1\times {\mathrm{27997}}^1$

素因数の和:28037

約数の個数: 48

約数和(自身を含む): 338663808

約数和(自身を除く): 194423264

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 92, 112, 161, 184, 224, 322, 368, 644, 736, 1288, 2576, 5152, 27997, 55994, 111988, 195979, 223976, 391958, 447952, 643931, 783916, 895904, 1287862, 1567832, 2575724, 3135664, 4507517, 5151448, 6271328, 9015034, 10302896, 18030068, 20605792, 36060136, 72120272, 144240544]

約数ペア:

[(1, 144240544), (2, 72120272), (4, 36060136), (7, 20605792), (8, 18030068), (14, 10302896), (16, 9015034), (23, 6271328), (28, 5151448), (32, 4507517), (46, 3135664), (56, 2575724), (92, 1567832), (112, 1287862), (161, 895904), (184, 783916), (224, 643931), (322, 447952), (368, 391958), (644, 223976), (736, 195979), (1288, 111988), (2576, 55994), (5152, 27997)]