120814764

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{1438271}}^1$

素因数の和:1438285

約数の個数: 24

約数和(自身を含む): 322172928

約数和(自身を除く): 201358164

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 21, 28, 42, 84, 1438271, 2876542, 4314813, 5753084, 8629626, 10067897, 17259252, 20135794, 30203691, 40271588, 60407382, 120814764]

約数ペア:

[(1, 120814764), (2, 60407382), (3, 40271588), (4, 30203691), (6, 20135794), (7, 17259252), (12, 10067897), (14, 8629626), (21, 5753084), (28, 4314813), (42, 2876542), (84, 1438271)]