156973803516

素因数分解:

$2^2\times 3^2\times {\mathrm{17}}^1\times {\mathrm{3121}}^1\times {\mathrm{82183}}^1$

素因数の和:85331

約数の個数: 72

約数和(自身を含む): 420275497824

約数和(自身を除く): 263301694308

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 34, 36, 51, 68, 102, 153, 204, 306, 612, 3121, 6242, 9363, 12484, 18726, 28089, 37452, 53057, 56178, 82183, 106114, 112356, 159171, 164366, 212228, 246549, 318342, 328732, 477513, 493098, 636684, 739647, 955026, 986196, 1397111, 1479294, 1910052, 2794222, 2958588, 4191333, 5588444, 8382666, 12573999, 16765332, 25147998, 50295996, 256493143, 512986286, 769479429, 1025972572, 1538958858, 2308438287, 3077917716, 4360383431, 4616876574, 8720766862, 9233753148, 13081150293, 17441533724, 26162300586, 39243450879, 52324601172, 78486901758, 156973803516]

約数ペア:

[(1, 156973803516), (2, 78486901758), (3, 52324601172), (4, 39243450879), (6, 26162300586), (9, 17441533724), (12, 13081150293), (17, 9233753148), (18, 8720766862), (34, 4616876574), (36, 4360383431), (51, 3077917716), (68, 2308438287), (102, 1538958858), (153, 1025972572), (204, 769479429), (306, 512986286), (612, 256493143), (3121, 50295996), (6242, 25147998), (9363, 16765332), (12484, 12573999), (18726, 8382666), (28089, 5588444), (37452, 4191333), (53057, 2958588), (56178, 2794222), (82183, 1910052), (106114, 1479294), (112356, 1397111), (159171, 986196), (164366, 955026), (212228, 739647), (246549, 636684), (318342, 493098), (328732, 477513)]