129342156

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{211}}^1\times {\mathrm{2221}}^1$

素因数の和:2462

約数の個数: 48

約数和(自身を含む): 316555008

約数和(自身を除く): 187212852

約数列:

[1, 2, 3, 4, 6, 12, 23, 46, 69, 92, 138, 211, 276, 422, 633, 844, 1266, 2221, 2532, 4442, 4853, 6663, 8884, 9706, 13326, 14559, 19412, 26652, 29118, 51083, 58236, 102166, 153249, 204332, 306498, 468631, 612996, 937262, 1405893, 1874524, 2811786, 5623572, 10778513, 21557026, 32335539, 43114052, 64671078, 129342156]

約数ペア:

[(1, 129342156), (2, 64671078), (3, 43114052), (4, 32335539), (6, 21557026), (12, 10778513), (23, 5623572), (46, 2811786), (69, 1874524), (92, 1405893), (138, 937262), (211, 612996), (276, 468631), (422, 306498), (633, 204332), (844, 153249), (1266, 102166), (2221, 58236), (2532, 51083), (4442, 29118), (4853, 26652), (6663, 19412), (8884, 14559), (9706, 13326)]