123264904

素因数分解:

$2^3\times 7^1\times {\mathrm{1279}}^1\times {\mathrm{1721}}^1$

素因数の和:3013

約数の個数: 32

約数和(自身を含む): 264499200

約数和(自身を除く): 141234296

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1279, 1721, 2558, 3442, 5116, 6884, 8953, 10232, 12047, 13768, 17906, 24094, 35812, 48188, 71624, 96376, 2201159, 4402318, 8804636, 15408113, 17609272, 30816226, 61632452, 123264904]

約数ペア:

[(1, 123264904), (2, 61632452), (4, 30816226), (7, 17609272), (8, 15408113), (14, 8804636), (28, 4402318), (56, 2201159), (1279, 96376), (1721, 71624), (2558, 48188), (3442, 35812), (5116, 24094), (6884, 17906), (8953, 13768), (10232, 12047)]