126896

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1$

素因数の和:129

約数の個数: 40

約数和(自身を含む): 309504

約数和(自身を除く): 182608

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 103, 112, 154, 176, 206, 308, 412, 616, 721, 824, 1133, 1232, 1442, 1648, 2266, 2884, 4532, 5768, 7931, 9064, 11536, 15862, 18128, 31724, 63448, 126896]

約数ペア:

[(1, 126896), (2, 63448), (4, 31724), (7, 18128), (8, 15862), (11, 11536), (14, 9064), (16, 7931), (22, 5768), (28, 4532), (44, 2884), (56, 2266), (77, 1648), (88, 1442), (103, 1232), (112, 1133), (154, 824), (176, 721), (206, 616), (308, 412)]