147616054

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{27947}}^1$

素因数の和:28107

約数の個数: 16

約数和(自身を含む): 234763200

約数和(自身を除く): 87147146

約数列:

[1, 2, 19, 38, 139, 278, 2641, 5282, 27947, 55894, 530993, 1061986, 3884633, 7769266, 73808027, 147616054]

約数ペア:

[(1, 147616054), (2, 73808027), (19, 7769266), (38, 3884633), (139, 1061986), (278, 530993), (2641, 55894), (5282, 27947)]