120279944

素因数分解:

$2^3\times {\mathrm{43}}^1\times {\mathrm{317}}^1\times {\mathrm{1103}}^1$

素因数の和:1469

約数の個数: 32

約数和(自身を含む): 231707520

約数和(自身を除く): 111427576

約数列:

[1, 2, 4, 8, 43, 86, 172, 317, 344, 634, 1103, 1268, 2206, 2536, 4412, 8824, 13631, 27262, 47429, 54524, 94858, 109048, 189716, 349651, 379432, 699302, 1398604, 2797208, 15034993, 30069986, 60139972, 120279944]

約数ペア:

[(1, 120279944), (2, 60139972), (4, 30069986), (8, 15034993), (43, 2797208), (86, 1398604), (172, 699302), (317, 379432), (344, 349651), (634, 189716), (1103, 109048), (1268, 94858), (2206, 54524), (2536, 47429), (4412, 27262), (8824, 13631)]