156780270828

素因数分解:

$2^2\times 3^2\times {\mathrm{2011}}^1\times {\mathrm{2165593}}^1$

素因数の和:2167614

約数の個数: 36

約数和(自身を含む): 396502936648

約数和(自身を除く): 239722665820

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 2011, 4022, 6033, 8044, 12066, 18099, 24132, 36198, 72396, 2165593, 4331186, 6496779, 8662372, 12993558, 19490337, 25987116, 38980674, 77961348, 4355007523, 8710015046, 13065022569, 17420030092, 26130045138, 39195067707, 52260090276, 78390135414, 156780270828]

約数ペア:

[(1, 156780270828), (2, 78390135414), (3, 52260090276), (4, 39195067707), (6, 26130045138), (9, 17420030092), (12, 13065022569), (18, 8710015046), (36, 4355007523), (2011, 77961348), (4022, 38980674), (6033, 25987116), (8044, 19490337), (12066, 12993558), (18099, 8662372), (24132, 6496779), (36198, 4331186), (72396, 2165593)]