129346364

素因数分解:

$2^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{63281}}^1$

素因数の和:63365

約数の個数: 24

約数和(自身を含む): 262240608

約数和(自身を除く): 132894244

約数列:

[1, 2, 4, 7, 14, 28, 73, 146, 292, 511, 1022, 2044, 63281, 126562, 253124, 442967, 885934, 1771868, 4619513, 9239026, 18478052, 32336591, 64673182, 129346364]

約数ペア:

[(1, 129346364), (2, 64673182), (4, 32336591), (7, 18478052), (14, 9239026), (28, 4619513), (73, 1771868), (146, 885934), (292, 442967), (511, 253124), (1022, 126562), (2044, 63281)]