138492042

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{911}}^1\times {\mathrm{1949}}^1$

素因数の和:2878

約数の個数: 32

約数和(自身を含む): 298771200

約数和(自身を除く): 160279158

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 911, 1822, 1949, 2733, 3898, 5466, 5847, 11694, 11843, 23686, 25337, 35529, 50674, 71058, 76011, 152022, 1775539, 3551078, 5326617, 10653234, 23082007, 46164014, 69246021, 138492042]

約数ペア:

[(1, 138492042), (2, 69246021), (3, 46164014), (6, 23082007), (13, 10653234), (26, 5326617), (39, 3551078), (78, 1775539), (911, 152022), (1822, 76011), (1949, 71058), (2733, 50674), (3898, 35529), (5466, 25337), (5847, 23686), (11694, 11843)]