130149052

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{109}}^1\times {\mathrm{2467}}^1$

素因数の和:2602

約数の個数: 36

約数和(自身を含む): 252747880

約数和(自身を除く): 122598828

約数列:

[1, 2, 4, 11, 22, 44, 109, 121, 218, 242, 436, 484, 1199, 2398, 2467, 4796, 4934, 9868, 13189, 26378, 27137, 52756, 54274, 108548, 268903, 298507, 537806, 597014, 1075612, 1194028, 2957933, 5915866, 11831732, 32537263, 65074526, 130149052]

約数ペア:

[(1, 130149052), (2, 65074526), (4, 32537263), (11, 11831732), (22, 5915866), (44, 2957933), (109, 1194028), (121, 1075612), (218, 597014), (242, 537806), (436, 298507), (484, 268903), (1199, 108548), (2398, 54274), (2467, 52756), (4796, 27137), (4934, 26378), (9868, 13189)]