138724986

素因数分解:

$2^1\times 3^1\times {\mathrm{463}}^1\times {\mathrm{49937}}^1$

素因数の和:50405

約数の個数: 16

約数和(自身を含む): 278054784

約数和(自身を除く): 139329798

約数列:

[1, 2, 3, 6, 463, 926, 1389, 2778, 49937, 99874, 149811, 299622, 23120831, 46241662, 69362493, 138724986]

約数ペア:

[(1, 138724986), (2, 69362493), (3, 46241662), (6, 23120831), (463, 299622), (926, 149811), (1389, 99874), (2778, 49937)]