133765424

素因数分解:

$2^4\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{27961}}^1$

素因数の和:28005

約数の個数: 40

約数和(自身を含む): 291252192

約数和(自身を除く): 157486768

約数列:

[1, 2, 4, 8, 13, 16, 23, 26, 46, 52, 92, 104, 184, 208, 299, 368, 598, 1196, 2392, 4784, 27961, 55922, 111844, 223688, 363493, 447376, 643103, 726986, 1286206, 1453972, 2572412, 2907944, 5144824, 5815888, 8360339, 10289648, 16720678, 33441356, 66882712, 133765424]

約数ペア:

[(1, 133765424), (2, 66882712), (4, 33441356), (8, 16720678), (13, 10289648), (16, 8360339), (23, 5815888), (26, 5144824), (46, 2907944), (52, 2572412), (92, 1453972), (104, 1286206), (184, 726986), (208, 643103), (299, 447376), (368, 363493), (598, 223688), (1196, 111844), (2392, 55922), (4784, 27961)]