141156702

素因数分解:

$2^1\times 3^3\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1$

素因数の和:175

約数の個数: 128

約数和(自身を含む): 346705920

約数和(自身を除く): 205549218

約数列:

[1, 2, 3, 6, 9, 18, 27, 31, 37, 43, 53, 54, 62, 74, 86, 93, 106, 111, 129, 159, 186, 222, 258, 279, 318, 333, 387, 477, 558, 666, 774, 837, 954, 999, 1147, 1161, 1333, 1431, 1591, 1643, 1674, 1961, 1998, 2279, 2294, 2322, 2666, 2862, 3182, 3286, 3441, 3922, 3999, 4558, 4773, 4929, 5883, 6837, 6882, 7998, 9546, 9858, 10323, 11766, 11997, 13674, 14319, 14787, 17649, 20511, 20646, 23994, 28638, 29574, 30969, 35298, 35991, 41022, 42957, 44361, 49321, 52947, 60791, 61533, 61938, 70649, 71982, 84323, 85914, 88722, 98642, 105894, 121582, 123066, 141298, 147963, 168646, 182373, 211947, 252969, 295926, 364746, 423894, 443889, 505938, 547119, 635841, 758907, 887778, 1094238, 1271682, 1331667, 1517814, 1641357, 1907523, 2276721, 2614013, 2663334, 3282714, 3815046, 4553442, 5228026, 7842039, 15684078, 23526117, 47052234, 70578351, 141156702]

約数ペア:

[(1, 141156702), (2, 70578351), (3, 47052234), (6, 23526117), (9, 15684078), (18, 7842039), (27, 5228026), (31, 4553442), (37, 3815046), (43, 3282714), (53, 2663334), (54, 2614013), (62, 2276721), (74, 1907523), (86, 1641357), (93, 1517814), (106, 1331667), (111, 1271682), (129, 1094238), (159, 887778), (186, 758907), (222, 635841), (258, 547119), (279, 505938), (318, 443889), (333, 423894), (387, 364746), (477, 295926), (558, 252969), (666, 211947), (774, 182373), (837, 168646), (954, 147963), (999, 141298), (1147, 123066), (1161, 121582), (1333, 105894), (1431, 98642), (1591, 88722), (1643, 85914), (1674, 84323), (1961, 71982), (1998, 70649), (2279, 61938), (2294, 61533), (2322, 60791), (2666, 52947), (2862, 49321), (3182, 44361), (3286, 42957), (3441, 41022), (3922, 35991), (3999, 35298), (4558, 30969), (4773, 29574), (4929, 28638), (5883, 23994), (6837, 20646), (6882, 20511), (7998, 17649), (9546, 14787), (9858, 14319), (10323, 13674), (11766, 11997)]