139079844

素因数分解:

$2^2\times 3^2\times {\mathrm{53}}^1\times {\mathrm{72893}}^1$

素因数の和:72956

約数の個数: 36

約数和(自身を含む): 358201116

約数和(自身を除く): 219121272

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 53, 106, 159, 212, 318, 477, 636, 954, 1908, 72893, 145786, 218679, 291572, 437358, 656037, 874716, 1312074, 2624148, 3863329, 7726658, 11589987, 15453316, 23179974, 34769961, 46359948, 69539922, 139079844]

約数ペア:

[(1, 139079844), (2, 69539922), (3, 46359948), (4, 34769961), (6, 23179974), (9, 15453316), (12, 11589987), (18, 7726658), (36, 3863329), (53, 2624148), (106, 1312074), (159, 874716), (212, 656037), (318, 437358), (477, 291572), (636, 218679), (954, 145786), (1908, 72893)]