137255636

素因数分解:

$2^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{18223}}^1$

素因数の和:18503

約数の個数: 24

約数和(自身を含む): 275546880

約数和(自身を除く): 138291244

約数列:

[1, 2, 4, 7, 14, 28, 269, 538, 1076, 1883, 3766, 7532, 18223, 36446, 72892, 127561, 255122, 510244, 4901987, 9803974, 19607948, 34313909, 68627818, 137255636]

約数ペア:

[(1, 137255636), (2, 68627818), (4, 34313909), (7, 19607948), (14, 9803974), (28, 4901987), (269, 510244), (538, 255122), (1076, 127561), (1883, 72892), (3766, 36446), (7532, 18223)]