157767616

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{145007}}^1$

素因数の和:145036

約数の個数: 28

約数和(自身を含む): 331488288

約数和(自身を除く): 173720672

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 68, 136, 272, 544, 1088, 145007, 290014, 580028, 1160056, 2320112, 2465119, 4640224, 4930238, 9280448, 9860476, 19720952, 39441904, 78883808, 157767616]

約数ペア:

[(1, 157767616), (2, 78883808), (4, 39441904), (8, 19720952), (16, 9860476), (17, 9280448), (32, 4930238), (34, 4640224), (64, 2465119), (68, 2320112), (136, 1160056), (272, 580028), (544, 290014), (1088, 145007)]