129175038

素因数分解:

$2^1\times 3^2\times {\mathrm{23}}^1\times {\mathrm{509}}^1\times {\mathrm{613}}^1$

素因数の和:1153

約数の個数: 48

約数和(自身を含む): 293099040

約数和(自身を除く): 163924002

約数列:

[1, 2, 3, 6, 9, 18, 23, 46, 69, 138, 207, 414, 509, 613, 1018, 1226, 1527, 1839, 3054, 3678, 4581, 5517, 9162, 11034, 11707, 14099, 23414, 28198, 35121, 42297, 70242, 84594, 105363, 126891, 210726, 253782, 312017, 624034, 936051, 1872102, 2808153, 5616306, 7176391, 14352782, 21529173, 43058346, 64587519, 129175038]

約数ペア:

[(1, 129175038), (2, 64587519), (3, 43058346), (6, 21529173), (9, 14352782), (18, 7176391), (23, 5616306), (46, 2808153), (69, 1872102), (138, 936051), (207, 624034), (414, 312017), (509, 253782), (613, 210726), (1018, 126891), (1226, 105363), (1527, 84594), (1839, 70242), (3054, 42297), (3678, 35121), (4581, 28198), (5517, 23414), (9162, 14099), (11034, 11707)]