138190804542

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{365584139}}^1$

素因数の和:365584157

約数の個数: 32

約数和(自身を含む): 350960774400

約数和(自身を除く): 212769969858

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 365584139, 731168278, 1096752417, 2193504834, 2559088973, 3290257251, 5118177946, 6580514502, 7677266919, 9870771753, 15354533838, 19741543506, 23031800757, 46063601514, 69095402271, 138190804542]

約数ペア:

[(1, 138190804542), (2, 69095402271), (3, 46063601514), (6, 23031800757), (7, 19741543506), (9, 15354533838), (14, 9870771753), (18, 7677266919), (21, 6580514502), (27, 5118177946), (42, 3290257251), (54, 2559088973), (63, 2193504834), (126, 1096752417), (189, 731168278), (378, 365584139)]