129439508

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{31}}^1\times {\mathrm{8627}}^1$

素因数の和:8684

約数の個数: 36

約数和(自身を含む): 257045376

約数和(自身を除く): 127605868

約数列:

[1, 2, 4, 11, 22, 31, 44, 62, 121, 124, 242, 341, 484, 682, 1364, 3751, 7502, 8627, 15004, 17254, 34508, 94897, 189794, 267437, 379588, 534874, 1043867, 1069748, 2087734, 2941807, 4175468, 5883614, 11767228, 32359877, 64719754, 129439508]

約数ペア:

[(1, 129439508), (2, 64719754), (4, 32359877), (11, 11767228), (22, 5883614), (31, 4175468), (44, 2941807), (62, 2087734), (121, 1069748), (124, 1043867), (242, 534874), (341, 379588), (484, 267437), (682, 189794), (1364, 94897), (3751, 34508), (7502, 17254), (8627, 15004)]