138518742

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{761}}^1\times {\mathrm{1319}}^1$

素因数の和:2108

約数の個数: 32

約数和(自身を含む): 289681920

約数和(自身を除く): 151163178

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 761, 1319, 1522, 2283, 2638, 3957, 4566, 7914, 17503, 30337, 35006, 52509, 60674, 91011, 105018, 182022, 1003759, 2007518, 3011277, 6022554, 23086457, 46172914, 69259371, 138518742]

約数ペア:

[(1, 138518742), (2, 69259371), (3, 46172914), (6, 23086457), (23, 6022554), (46, 3011277), (69, 2007518), (138, 1003759), (761, 182022), (1319, 105018), (1522, 91011), (2283, 60674), (2638, 52509), (3957, 35006), (4566, 30337), (7914, 17503)]