168809616

素因数分解:

$2^4\times 3^3\times {\mathrm{390763}}^1$

素因数の和:390780

約数の個数: 40

約数和(自身を含む): 484547360

約数和(自身を除く): 315737744

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 48, 54, 72, 108, 144, 216, 432, 390763, 781526, 1172289, 1563052, 2344578, 3126104, 3516867, 4689156, 6252208, 7033734, 9378312, 10550601, 14067468, 18756624, 21101202, 28134936, 42202404, 56269872, 84404808, 168809616]

約数ペア:

[(1, 168809616), (2, 84404808), (3, 56269872), (4, 42202404), (6, 28134936), (8, 21101202), (9, 18756624), (12, 14067468), (16, 10550601), (18, 9378312), (24, 7033734), (27, 6252208), (36, 4689156), (48, 3516867), (54, 3126104), (72, 2344578), (108, 1563052), (144, 1172289), (216, 781526), (432, 390763)]