157070525079

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{199}}^1\times {\mathrm{81937}}^1$

素因数の和:82184

約数の個数: 48

約数和(自身を含む): 239914464000

約数和(自身を除く): 82843938921

約数列:

[1, 3, 13, 19, 39, 57, 169, 199, 247, 507, 597, 741, 2587, 3211, 3781, 7761, 9633, 11343, 33631, 49153, 81937, 100893, 147459, 245811, 638989, 1065181, 1556803, 1916967, 3195543, 4670409, 13847353, 16305463, 20238439, 41542059, 48916389, 60715317, 211971019, 263099707, 309803797, 635913057, 789299121, 929411391, 2755623247, 4027449361, 8266869741, 12082348083, 52356841693, 157070525079]

約数ペア:

[(1, 157070525079), (3, 52356841693), (13, 12082348083), (19, 8266869741), (39, 4027449361), (57, 2755623247), (169, 929411391), (199, 789299121), (247, 635913057), (507, 309803797), (597, 263099707), (741, 211971019), (2587, 60715317), (3211, 48916389), (3781, 41542059), (7761, 20238439), (9633, 16305463), (11343, 13847353), (33631, 4670409), (49153, 3195543), (81937, 1916967), (100893, 1556803), (147459, 1065181), (245811, 638989)]