131824

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1$

素因数の和:133

約数の個数: 40

約数和(自身を含む): 321408

約数和(自身を除く): 189584

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 107, 112, 154, 176, 214, 308, 428, 616, 749, 856, 1177, 1232, 1498, 1712, 2354, 2996, 4708, 5992, 8239, 9416, 11984, 16478, 18832, 32956, 65912, 131824]

約数ペア:

[(1, 131824), (2, 65912), (4, 32956), (7, 18832), (8, 16478), (11, 11984), (14, 9416), (16, 8239), (22, 5992), (28, 4708), (44, 2996), (56, 2354), (77, 1712), (88, 1498), (107, 1232), (112, 1177), (154, 856), (176, 749), (214, 616), (308, 428)]