127984884

素因数分解:

$2^2\times 3^1\times {\mathrm{71}}^1\times {\mathrm{150217}}^1$

素因数の和:150295

約数の個数: 24

約数和(自身を含む): 302839488

約数和(自身を除く): 174854604

約数列:

[1, 2, 3, 4, 6, 12, 71, 142, 213, 284, 426, 852, 150217, 300434, 450651, 600868, 901302, 1802604, 10665407, 21330814, 31996221, 42661628, 63992442, 127984884]

約数ペア:

[(1, 127984884), (2, 63992442), (3, 42661628), (4, 31996221), (6, 21330814), (12, 10665407), (71, 1802604), (142, 901302), (213, 600868), (284, 450651), (426, 300434), (852, 150217)]