129014732

素因数分解:

$2^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{373}}^1\times {\mathrm{1123}}^1$

素因数の和:1518

約数の個数: 48

約数和(自身を含む): 282492672

約数和(自身を除く): 153477940

約数列:

[1, 2, 4, 7, 11, 14, 22, 28, 44, 77, 154, 308, 373, 746, 1123, 1492, 2246, 2611, 4103, 4492, 5222, 7861, 8206, 10444, 12353, 15722, 16412, 24706, 28721, 31444, 49412, 57442, 86471, 114884, 172942, 345884, 418879, 837758, 1675516, 2932153, 4607669, 5864306, 9215338, 11728612, 18430676, 32253683, 64507366, 129014732]

約数ペア:

[(1, 129014732), (2, 64507366), (4, 32253683), (7, 18430676), (11, 11728612), (14, 9215338), (22, 5864306), (28, 4607669), (44, 2932153), (77, 1675516), (154, 837758), (308, 418879), (373, 345884), (746, 172942), (1123, 114884), (1492, 86471), (2246, 57442), (2611, 49412), (4103, 31444), (4492, 28721), (5222, 24706), (7861, 16412), (8206, 15722), (10444, 12353)]