143147312

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{116191}}^1$

素因数の和:116217

約数の個数: 40

約数和(自身を含む): 345787392

約数和(自身を除く): 202640080

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 116191, 232382, 464764, 813337, 929528, 1278101, 1626674, 1859056, 2556202, 3253348, 5112404, 6506696, 8946707, 10224808, 13013392, 17893414, 20449616, 35786828, 71573656, 143147312]

約数ペア:

[(1, 143147312), (2, 71573656), (4, 35786828), (7, 20449616), (8, 17893414), (11, 13013392), (14, 10224808), (16, 8946707), (22, 6506696), (28, 5112404), (44, 3253348), (56, 2556202), (77, 1859056), (88, 1626674), (112, 1278101), (154, 929528), (176, 813337), (308, 464764), (616, 232382), (1232, 116191)]