138865134

素因数分解:

$2^1\times 3^1\times {\mathrm{2437}}^1\times {\mathrm{9497}}^1$

素因数の和:11939

約数の個数: 16

約数和(自身を含む): 277873488

約数和(自身を除く): 139008354

約数列:

[1, 2, 3, 6, 2437, 4874, 7311, 9497, 14622, 18994, 28491, 56982, 23144189, 46288378, 69432567, 138865134]

約数ペア:

[(1, 138865134), (2, 69432567), (3, 46288378), (6, 23144189), (2437, 56982), (4874, 28491), (7311, 18994), (9497, 14622)]