157047431478

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{41}}^1\times {\mathrm{251}}^1\times {\mathrm{51907}}^1$

素因数の和:52218

約数の個数: 96

約数和(自身を含む): 375785682048

約数和(自身を除く): 218738250570

約数列:

[1, 2, 3, 6, 7, 14, 21, 41, 42, 49, 82, 98, 123, 147, 246, 251, 287, 294, 502, 574, 753, 861, 1506, 1722, 1757, 2009, 3514, 4018, 5271, 6027, 10291, 10542, 12054, 12299, 20582, 24598, 30873, 36897, 51907, 61746, 72037, 73794, 103814, 144074, 155721, 216111, 311442, 363349, 432222, 504259, 726698, 1008518, 1090047, 1512777, 2128187, 2180094, 2543443, 3025554, 4256374, 5086886, 6384561, 7630329, 12769122, 13028657, 14897309, 15260658, 26057314, 29794618, 39085971, 44691927, 78171942, 89383854, 91200599, 104281163, 182401198, 208562326, 273601797, 312843489, 534174937, 547203594, 625686978, 638404193, 1068349874, 1276808386, 1602524811, 1915212579, 3205049622, 3739224559, 3830425158, 7478449118, 11217673677, 22435347354, 26174571913, 52349143826, 78523715739, 157047431478]

約数ペア:

[(1, 157047431478), (2, 78523715739), (3, 52349143826), (6, 26174571913), (7, 22435347354), (14, 11217673677), (21, 7478449118), (41, 3830425158), (42, 3739224559), (49, 3205049622), (82, 1915212579), (98, 1602524811), (123, 1276808386), (147, 1068349874), (246, 638404193), (251, 625686978), (287, 547203594), (294, 534174937), (502, 312843489), (574, 273601797), (753, 208562326), (861, 182401198), (1506, 104281163), (1722, 91200599), (1757, 89383854), (2009, 78171942), (3514, 44691927), (4018, 39085971), (5271, 29794618), (6027, 26057314), (10291, 15260658), (10542, 14897309), (12054, 13028657), (12299, 12769122), (20582, 7630329), (24598, 6384561), (30873, 5086886), (36897, 4256374), (51907, 3025554), (61746, 2543443), (72037, 2180094), (73794, 2128187), (103814, 1512777), (144074, 1090047), (155721, 1008518), (216111, 726698), (311442, 504259), (363349, 432222)]