129257744

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{104917}}^1$

素因数の和:104943

約数の個数: 40

約数和(自身を含む): 312235968

約数和(自身を除く): 182978224

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 104917, 209834, 419668, 734419, 839336, 1154087, 1468838, 1678672, 2308174, 2937676, 4616348, 5875352, 8078609, 9232696, 11750704, 16157218, 18465392, 32314436, 64628872, 129257744]

約数ペア:

[(1, 129257744), (2, 64628872), (4, 32314436), (7, 18465392), (8, 16157218), (11, 11750704), (14, 9232696), (16, 8078609), (22, 5875352), (28, 4616348), (44, 2937676), (56, 2308174), (77, 1678672), (88, 1468838), (112, 1154087), (154, 839336), (176, 734419), (308, 419668), (616, 209834), (1232, 104917)]