131543244

素因数分解:

$2^2\times 3^3\times 7^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:154

約数の個数: 192

約数和(自身を含む): 411264000

約数和(自身を除く): 279720756

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 14, 18, 21, 27, 28, 36, 42, 49, 53, 54, 63, 67, 84, 98, 106, 108, 126, 134, 147, 159, 189, 196, 201, 212, 252, 268, 294, 318, 343, 371, 378, 402, 441, 469, 477, 588, 603, 636, 686, 742, 756, 804, 882, 938, 954, 1029, 1113, 1206, 1323, 1372, 1407, 1431, 1484, 1764, 1809, 1876, 1908, 2058, 2226, 2412, 2597, 2646, 2814, 2862, 3087, 3283, 3339, 3551, 3618, 4116, 4221, 4452, 5194, 5292, 5628, 5724, 6174, 6566, 6678, 7102, 7236, 7791, 8442, 9261, 9849, 10017, 10388, 10653, 12348, 12663, 13132, 13356, 14204, 15582, 16884, 18179, 18522, 19698, 20034, 21306, 22981, 23373, 24857, 25326, 29547, 31164, 31959, 36358, 37044, 39396, 40068, 42612, 45962, 46746, 49714, 50652, 54537, 59094, 63918, 68943, 70119, 72716, 74571, 88641, 91924, 93492, 95877, 99428, 109074, 118188, 127836, 137886, 140238, 149142, 163611, 173999, 177282, 191754, 206829, 218148, 223713, 275772, 280476, 298284, 327222, 347998, 354564, 383508, 413658, 447426, 490833, 521997, 620487, 654444, 671139, 695996, 827316, 894852, 981666, 1043994, 1217993, 1240974, 1342278, 1565991, 1963332, 2087988, 2435986, 2481948, 2684556, 3131982, 3653979, 4697973, 4871972, 6263964, 7307958, 9395946, 10961937, 14615916, 18791892, 21923874, 32885811, 43847748, 65771622, 131543244]

約数ペア:

[(1, 131543244), (2, 65771622), (3, 43847748), (4, 32885811), (6, 21923874), (7, 18791892), (9, 14615916), (12, 10961937), (14, 9395946), (18, 7307958), (21, 6263964), (27, 4871972), (28, 4697973), (36, 3653979), (42, 3131982), (49, 2684556), (53, 2481948), (54, 2435986), (63, 2087988), (67, 1963332), (84, 1565991), (98, 1342278), (106, 1240974), (108, 1217993), (126, 1043994), (134, 981666), (147, 894852), (159, 827316), (189, 695996), (196, 671139), (201, 654444), (212, 620487), (252, 521997), (268, 490833), (294, 447426), (318, 413658), (343, 383508), (371, 354564), (378, 347998), (402, 327222), (441, 298284), (469, 280476), (477, 275772), (588, 223713), (603, 218148), (636, 206829), (686, 191754), (742, 177282), (756, 173999), (804, 163611), (882, 149142), (938, 140238), (954, 137886), (1029, 127836), (1113, 118188), (1206, 109074), (1323, 99428), (1372, 95877), (1407, 93492), (1431, 91924), (1484, 88641), (1764, 74571), (1809, 72716), (1876, 70119), (1908, 68943), (2058, 63918), (2226, 59094), (2412, 54537), (2597, 50652), (2646, 49714), (2814, 46746), (2862, 45962), (3087, 42612), (3283, 40068), (3339, 39396), (3551, 37044), (3618, 36358), (4116, 31959), (4221, 31164), (4452, 29547), (5194, 25326), (5292, 24857), (5628, 23373), (5724, 22981), (6174, 21306), (6566, 20034), (6678, 19698), (7102, 18522), (7236, 18179), (7791, 16884), (8442, 15582), (9261, 14204), (9849, 13356), (10017, 13132), (10388, 12663), (10653, 12348)]