166560464

素因数分解:

$2^4\times 7^1\times {\mathrm{389}}^1\times {\mathrm{3823}}^1$

素因数の和:4227

約数の個数: 40

約数和(自身を含む): 369857280

約数和(自身を除く): 203296816

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 389, 778, 1556, 2723, 3112, 3823, 5446, 6224, 7646, 10892, 15292, 21784, 26761, 30584, 43568, 53522, 61168, 107044, 214088, 428176, 1487147, 2974294, 5948588, 10410029, 11897176, 20820058, 23794352, 41640116, 83280232, 166560464]

約数ペア:

[(1, 166560464), (2, 83280232), (4, 41640116), (7, 23794352), (8, 20820058), (14, 11897176), (16, 10410029), (28, 5948588), (56, 2974294), (112, 1487147), (389, 428176), (778, 214088), (1556, 107044), (2723, 61168), (3112, 53522), (3823, 43568), (5446, 30584), (6224, 26761), (7646, 21784), (10892, 15292)]