123703664

素因数分解:

$2^4\times 7^1\times {\mathrm{109}}^1\times {\mathrm{10133}}^1$

素因数の和:10257

約数の個数: 40

約数和(自身を含む): 276455520

約数和(自身を除く): 152751856

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 109, 112, 218, 436, 763, 872, 1526, 1744, 3052, 6104, 10133, 12208, 20266, 40532, 70931, 81064, 141862, 162128, 283724, 567448, 1104497, 1134896, 2208994, 4417988, 7731479, 8835976, 15462958, 17671952, 30925916, 61851832, 123703664]

約数ペア:

[(1, 123703664), (2, 61851832), (4, 30925916), (7, 17671952), (8, 15462958), (14, 8835976), (16, 7731479), (28, 4417988), (56, 2208994), (109, 1134896), (112, 1104497), (218, 567448), (436, 283724), (763, 162128), (872, 141862), (1526, 81064), (1744, 70931), (3052, 40532), (6104, 20266), (10133, 12208)]