141304254

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1$

素因数の和:354

約数の個数: 128

約数和(自身を含む): 374492160

約数和(自身を除く): 233187906

約数列:

[1, 2, 3, 6, 7, 13, 14, 19, 21, 26, 38, 39, 42, 53, 57, 78, 91, 106, 114, 133, 159, 182, 247, 257, 266, 273, 318, 371, 399, 494, 514, 546, 689, 741, 742, 771, 798, 1007, 1113, 1378, 1482, 1542, 1729, 1799, 2014, 2067, 2226, 3021, 3341, 3458, 3598, 4134, 4823, 4883, 5187, 5397, 6042, 6682, 7049, 9646, 9766, 10023, 10374, 10794, 13091, 13621, 14098, 14469, 14649, 20046, 21147, 23387, 26182, 27242, 28938, 29298, 34181, 39273, 40863, 42294, 46774, 63479, 68362, 70161, 78546, 81726, 91637, 95347, 102543, 126958, 140322, 177073, 183274, 190437, 190694, 205086, 258799, 274911, 286041, 354146, 380874, 444353, 517598, 531219, 549822, 572082, 776397, 888706, 1062438, 1239511, 1333059, 1552794, 1811593, 2479022, 2666118, 3364387, 3623186, 3718533, 5434779, 6728774, 7437066, 10093161, 10869558, 20186322, 23550709, 47101418, 70652127, 141304254]

約数ペア:

[(1, 141304254), (2, 70652127), (3, 47101418), (6, 23550709), (7, 20186322), (13, 10869558), (14, 10093161), (19, 7437066), (21, 6728774), (26, 5434779), (38, 3718533), (39, 3623186), (42, 3364387), (53, 2666118), (57, 2479022), (78, 1811593), (91, 1552794), (106, 1333059), (114, 1239511), (133, 1062438), (159, 888706), (182, 776397), (247, 572082), (257, 549822), (266, 531219), (273, 517598), (318, 444353), (371, 380874), (399, 354146), (494, 286041), (514, 274911), (546, 258799), (689, 205086), (741, 190694), (742, 190437), (771, 183274), (798, 177073), (1007, 140322), (1113, 126958), (1378, 102543), (1482, 95347), (1542, 91637), (1729, 81726), (1799, 78546), (2014, 70161), (2067, 68362), (2226, 63479), (3021, 46774), (3341, 42294), (3458, 40863), (3598, 39273), (4134, 34181), (4823, 29298), (4883, 28938), (5187, 27242), (5397, 26182), (6042, 23387), (6682, 21147), (7049, 20046), (9646, 14649), (9766, 14469), (10023, 14098), (10374, 13621), (10794, 13091)]