126891138

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{83591}}^1$

素因数の和:83630

約数の個数: 32

約数和(自身を含む): 288893952

約数和(自身を除く): 162002814

約数列:

[1, 2, 3, 6, 11, 22, 23, 33, 46, 66, 69, 138, 253, 506, 759, 1518, 83591, 167182, 250773, 501546, 919501, 1839002, 1922593, 2758503, 3845186, 5517006, 5767779, 11535558, 21148523, 42297046, 63445569, 126891138]

約数ペア:

[(1, 126891138), (2, 63445569), (3, 42297046), (6, 21148523), (11, 11535558), (22, 5767779), (23, 5517006), (33, 3845186), (46, 2758503), (66, 1922593), (69, 1839002), (138, 919501), (253, 501546), (506, 250773), (759, 167182), (1518, 83591)]