139264048

素因数分解:

$2^4\times 7^1\times {\mathrm{11}}^1\times {\mathrm{113039}}^1$

素因数の和:113065

約数の個数: 40

約数和(自身を含む): 336407040

約数和(自身を除く): 197142992

約数列:

[1, 2, 4, 7, 8, 11, 14, 16, 22, 28, 44, 56, 77, 88, 112, 154, 176, 308, 616, 1232, 113039, 226078, 452156, 791273, 904312, 1243429, 1582546, 1808624, 2486858, 3165092, 4973716, 6330184, 8704003, 9947432, 12660368, 17408006, 19894864, 34816012, 69632024, 139264048]

約数ペア:

[(1, 139264048), (2, 69632024), (4, 34816012), (7, 19894864), (8, 17408006), (11, 12660368), (14, 9947432), (16, 8704003), (22, 6330184), (28, 4973716), (44, 3165092), (56, 2486858), (77, 1808624), (88, 1582546), (112, 1243429), (154, 904312), (176, 791273), (308, 452156), (616, 226078), (1232, 113039)]