138183766

素因数分解:

$2^1\times 7^1\times {\mathrm{1621}}^1\times {\mathrm{6089}}^1$

素因数の和:7719

約数の個数: 16

約数和(自身を含む): 237071520

約数和(自身を除く): 98887754

約数列:

[1, 2, 7, 14, 1621, 3242, 6089, 11347, 12178, 22694, 42623, 85246, 9870269, 19740538, 69091883, 138183766]

約数ペア:

[(1, 138183766), (2, 69091883), (7, 19740538), (14, 9870269), (1621, 85246), (3242, 42623), (6089, 22694), (11347, 12178)]