137942774

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{1423}}^1\times {\mathrm{2551}}^1$

素因数の和:3995

約数の個数: 16

約数和(自身を含む): 218042880

約数和(自身を除く): 80100106

約数列:

[1, 2, 19, 38, 1423, 2551, 2846, 5102, 27037, 48469, 54074, 96938, 3630073, 7260146, 68971387, 137942774]

約数ペア:

[(1, 137942774), (2, 68971387), (19, 7260146), (38, 3630073), (1423, 96938), (2551, 54074), (2846, 48469), (5102, 27037)]