156720400146

素因数分解:

$2^1\times 3^2\times {\mathrm{53}}^1\times {\mathrm{3011}}^1\times {\mathrm{54559}}^1$

素因数の和:57631

約数の個数: 48

約数和(自身を含む): 346088920320

約数和(自身を除く): 189368520174

約数列:

[1, 2, 3, 6, 9, 18, 53, 106, 159, 318, 477, 954, 3011, 6022, 9033, 18066, 27099, 54198, 54559, 109118, 159583, 163677, 319166, 327354, 478749, 491031, 957498, 982062, 1436247, 2872494, 2891627, 5783254, 8674881, 17349762, 26024643, 52049286, 164277149, 328554298, 492831447, 985662894, 1478494341, 2956988682, 8706688897, 17413377794, 26120066691, 52240133382, 78360200073, 156720400146]

約数ペア:

[(1, 156720400146), (2, 78360200073), (3, 52240133382), (6, 26120066691), (9, 17413377794), (18, 8706688897), (53, 2956988682), (106, 1478494341), (159, 985662894), (318, 492831447), (477, 328554298), (954, 164277149), (3011, 52049286), (6022, 26024643), (9033, 17349762), (18066, 8674881), (27099, 5783254), (54198, 2891627), (54559, 2872494), (109118, 1436247), (159583, 982062), (163677, 957498), (319166, 491031), (327354, 478749)]