128519364

素因数分解:

$2^2\times 3^1\times {\mathrm{1621}}^1\times {\mathrm{6607}}^1$

素因数の和:8235

約数の個数: 24

約数和(自身を含む): 300108928

約数和(自身を除く): 171589564

約数列:

[1, 2, 3, 4, 6, 12, 1621, 3242, 4863, 6484, 6607, 9726, 13214, 19452, 19821, 26428, 39642, 79284, 10709947, 21419894, 32129841, 42839788, 64259682, 128519364]

約数ペア:

[(1, 128519364), (2, 64259682), (3, 42839788), (4, 32129841), (6, 21419894), (12, 10709947), (1621, 79284), (3242, 39642), (4863, 26428), (6484, 19821), (6607, 19452), (9726, 13214)]