131566072

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{65003}}^1$

素因数の和:65043

約数の個数: 32

約数和(自身を含む): 280817280

約数和(自身を除く): 149251208

約数列:

[1, 2, 4, 8, 11, 22, 23, 44, 46, 88, 92, 184, 253, 506, 1012, 2024, 65003, 130006, 260012, 520024, 715033, 1430066, 1495069, 2860132, 2990138, 5720264, 5980276, 11960552, 16445759, 32891518, 65783036, 131566072]

約数ペア:

[(1, 131566072), (2, 65783036), (4, 32891518), (8, 16445759), (11, 11960552), (22, 5980276), (23, 5720264), (44, 2990138), (46, 2860132), (88, 1495069), (92, 1430066), (184, 715033), (253, 520024), (506, 260012), (1012, 130006), (2024, 65003)]