156720729064

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{173}}^1\times {\mathrm{2136557}}^1$

素因数の和:2136789

約数の個数: 32

約数和(自身を含む): 301126484520

約数和(自身を除く): 144405755456

約数列:

[1, 2, 4, 8, 53, 106, 173, 212, 346, 424, 692, 1384, 9169, 18338, 36676, 73352, 2136557, 4273114, 8546228, 17092456, 113237521, 226475042, 369624361, 452950084, 739248722, 905900168, 1478497444, 2956994888, 19590091133, 39180182266, 78360364532, 156720729064]

約数ペア:

[(1, 156720729064), (2, 78360364532), (4, 39180182266), (8, 19590091133), (53, 2956994888), (106, 1478497444), (173, 905900168), (212, 739248722), (346, 452950084), (424, 369624361), (692, 226475042), (1384, 113237521), (9169, 17092456), (18338, 8546228), (36676, 4273114), (73352, 2136557)]