152642128

素因数分解:

$2^4\times {\mathrm{337}}^1\times {\mathrm{28309}}^1$

素因数の和:28654

約数の個数: 20

約数和(自身を含む): 296632180

約数和(自身を除く): 143990052

約数列:

[1, 2, 4, 8, 16, 337, 674, 1348, 2696, 5392, 28309, 56618, 113236, 226472, 452944, 9540133, 19080266, 38160532, 76321064, 152642128]

約数ペア:

[(1, 152642128), (2, 76321064), (4, 38160532), (8, 19080266), (16, 9540133), (337, 452944), (674, 226472), (1348, 113236), (2696, 56618), (5392, 28309)]