136808204

素因数分解:

$2^2\times {\mathrm{13}}^2\times {\mathrm{439}}^1\times {\mathrm{461}}^1$

素因数の和:930

約数の個数: 36

約数和(自身を含む): 260401680

約数和(自身を除く): 123593476

約数列:

[1, 2, 4, 13, 26, 52, 169, 338, 439, 461, 676, 878, 922, 1756, 1844, 5707, 5993, 11414, 11986, 22828, 23972, 74191, 77909, 148382, 155818, 202379, 296764, 311636, 404758, 809516, 2630927, 5261854, 10523708, 34202051, 68404102, 136808204]

約数ペア:

[(1, 136808204), (2, 68404102), (4, 34202051), (13, 10523708), (26, 5261854), (52, 2630927), (169, 809516), (338, 404758), (439, 311636), (461, 296764), (676, 202379), (878, 155818), (922, 148382), (1756, 77909), (1844, 74191), (5707, 23972), (5993, 22828), (11414, 11986)]