139214888

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{313}}^1\times {\mathrm{1049}}^1$

素因数の和:1421

約数の個数: 32

約数和(自身を含む): 267057000

約数和(自身を除く): 127842112

約数列:

[1, 2, 4, 8, 53, 106, 212, 313, 424, 626, 1049, 1252, 2098, 2504, 4196, 8392, 16589, 33178, 55597, 66356, 111194, 132712, 222388, 328337, 444776, 656674, 1313348, 2626696, 17401861, 34803722, 69607444, 139214888]

約数ペア:

[(1, 139214888), (2, 69607444), (4, 34803722), (8, 17401861), (53, 2626696), (106, 1313348), (212, 656674), (313, 444776), (424, 328337), (626, 222388), (1049, 132712), (1252, 111194), (2098, 66356), (2504, 55597), (4196, 33178), (8392, 16589)]