138130502

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{827}}^1\times {\mathrm{3631}}^1$

素因数の和:4483

約数の個数: 16

約数和(自身を含む): 216525312

約数和(自身を除く): 78394810

約数列:

[1, 2, 23, 46, 827, 1654, 3631, 7262, 19021, 38042, 83513, 167026, 3002837, 6005674, 69065251, 138130502]

約数ペア:

[(1, 138130502), (2, 69065251), (23, 6005674), (46, 3002837), (827, 167026), (1654, 83513), (3631, 38042), (7262, 19021)]