158521534

素因数分解:

$2^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1\times {\mathrm{8761}}^1$

素因数の和:8955

約数の個数: 16

約数和(自身を含む): 242882640

約数和(自身を除く): 84361106

約数列:

[1, 2, 83, 109, 166, 218, 8761, 9047, 17522, 18094, 727163, 954949, 1454326, 1909898, 79260767, 158521534]

約数ペア:

[(1, 158521534), (2, 79260767), (83, 1909898), (109, 1454326), (166, 954949), (218, 727163), (8761, 18094), (9047, 17522)]