123386312

素因数分解:

$2^3\times 7^2\times {\mathrm{314761}}^1$

素因数の和:314781

約数の個数: 24

約数和(自身を含む): 269121510

約数和(自身を除く): 145735198

約数列:

[1, 2, 4, 7, 8, 14, 28, 49, 56, 98, 196, 392, 314761, 629522, 1259044, 2203327, 2518088, 4406654, 8813308, 15423289, 17626616, 30846578, 61693156, 123386312]

約数ペア:

[(1, 123386312), (2, 61693156), (4, 30846578), (7, 17626616), (8, 15423289), (14, 8813308), (28, 4406654), (49, 2518088), (56, 2203327), (98, 1259044), (196, 629522), (392, 314761)]