159817896

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{193}}^1$

素因数の和:296

約数の個数: 192

約数和(自身を含む): 522961920

約数和(自身を除く): 363144024

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 31, 36, 42, 53, 56, 62, 63, 72, 84, 93, 106, 124, 126, 159, 168, 186, 193, 212, 217, 248, 252, 279, 318, 371, 372, 386, 424, 434, 477, 504, 558, 579, 636, 651, 742, 744, 772, 868, 954, 1113, 1116, 1158, 1272, 1302, 1351, 1484, 1544, 1643, 1736, 1737, 1908, 1953, 2226, 2232, 2316, 2604, 2702, 2968, 3286, 3339, 3474, 3816, 3906, 4053, 4452, 4632, 4929, 5208, 5404, 5983, 6572, 6678, 6948, 7812, 8106, 8904, 9858, 10229, 10808, 11501, 11966, 12159, 13144, 13356, 13896, 14787, 15624, 16212, 17949, 19716, 20458, 23002, 23932, 24318, 26712, 29574, 30687, 32424, 34503, 35898, 39432, 40916, 41881, 46004, 47864, 48636, 53847, 59148, 61374, 69006, 71603, 71796, 81832, 83762, 92008, 92061, 97272, 103509, 107694, 118296, 122748, 125643, 138012, 143206, 143592, 167524, 184122, 207018, 214809, 215388, 245496, 251286, 276024, 286412, 317099, 335048, 368244, 376929, 414036, 429618, 430776, 502572, 572824, 634198, 644427, 736488, 753858, 828072, 859236, 951297, 1005144, 1268396, 1288854, 1507716, 1718472, 1902594, 2219693, 2536792, 2577708, 2853891, 3015432, 3805188, 4439386, 5155416, 5707782, 6659079, 7610376, 8878772, 11415564, 13318158, 17757544, 19977237, 22831128, 26636316, 39954474, 53272632, 79908948, 159817896]

約数ペア:

[(1, 159817896), (2, 79908948), (3, 53272632), (4, 39954474), (6, 26636316), (7, 22831128), (8, 19977237), (9, 17757544), (12, 13318158), (14, 11415564), (18, 8878772), (21, 7610376), (24, 6659079), (28, 5707782), (31, 5155416), (36, 4439386), (42, 3805188), (53, 3015432), (56, 2853891), (62, 2577708), (63, 2536792), (72, 2219693), (84, 1902594), (93, 1718472), (106, 1507716), (124, 1288854), (126, 1268396), (159, 1005144), (168, 951297), (186, 859236), (193, 828072), (212, 753858), (217, 736488), (248, 644427), (252, 634198), (279, 572824), (318, 502572), (371, 430776), (372, 429618), (386, 414036), (424, 376929), (434, 368244), (477, 335048), (504, 317099), (558, 286412), (579, 276024), (636, 251286), (651, 245496), (742, 215388), (744, 214809), (772, 207018), (868, 184122), (954, 167524), (1113, 143592), (1116, 143206), (1158, 138012), (1272, 125643), (1302, 122748), (1351, 118296), (1484, 107694), (1544, 103509), (1643, 97272), (1736, 92061), (1737, 92008), (1908, 83762), (1953, 81832), (2226, 71796), (2232, 71603), (2316, 69006), (2604, 61374), (2702, 59148), (2968, 53847), (3286, 48636), (3339, 47864), (3474, 46004), (3816, 41881), (3906, 40916), (4053, 39432), (4452, 35898), (4632, 34503), (4929, 32424), (5208, 30687), (5404, 29574), (5983, 26712), (6572, 24318), (6678, 23932), (6948, 23002), (7812, 20458), (8106, 19716), (8904, 17949), (9858, 16212), (10229, 15624), (10808, 14787), (11501, 13896), (11966, 13356), (12159, 13144)]