156748136

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{337}}^1\times {\mathrm{1097}}^1$

素因数の和:1493

約数の個数: 32

約数和(自身を含む): 300610440

約数和(自身を除く): 143862304

約数列:

[1, 2, 4, 8, 53, 106, 212, 337, 424, 674, 1097, 1348, 2194, 2696, 4388, 8776, 17861, 35722, 58141, 71444, 116282, 142888, 232564, 369689, 465128, 739378, 1478756, 2957512, 19593517, 39187034, 78374068, 156748136]

約数ペア:

[(1, 156748136), (2, 78374068), (4, 39187034), (8, 19593517), (53, 2957512), (106, 1478756), (212, 739378), (337, 465128), (424, 369689), (674, 232564), (1097, 142888), (1348, 116282), (2194, 71444), (2696, 58141), (4388, 35722), (8776, 17861)]