122840172

素因数分解:

$2^2\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:493

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 283585428

約数列:

[1, 2, 3, 4, 6, 7, 9, 12, 13, 14, 18, 21, 26, 27, 28, 29, 36, 39, 42, 52, 54, 58, 63, 78, 84, 87, 91, 108, 116, 117, 126, 156, 174, 182, 189, 203, 234, 252, 261, 273, 348, 351, 364, 377, 378, 406, 431, 468, 522, 546, 609, 702, 754, 756, 783, 812, 819, 862, 1044, 1092, 1131, 1218, 1293, 1404, 1508, 1566, 1638, 1724, 1827, 2262, 2436, 2457, 2586, 2639, 3017, 3132, 3276, 3393, 3654, 3879, 4524, 4914, 5172, 5278, 5481, 5603, 6034, 6786, 7308, 7758, 7917, 9051, 9828, 10179, 10556, 10962, 11206, 11637, 12068, 12499, 13572, 15516, 15834, 16809, 18102, 20358, 21924, 22412, 23274, 23751, 24998, 27153, 31668, 33618, 36204, 37497, 39221, 40716, 46548, 47502, 49996, 50427, 54306, 67236, 71253, 74994, 78442, 81459, 87493, 95004, 100854, 108612, 112491, 117663, 142506, 149988, 151281, 156884, 162487, 162918, 174986, 201708, 224982, 235326, 262479, 285012, 302562, 324974, 325836, 337473, 349972, 352989, 449964, 470652, 487461, 524958, 605124, 649948, 674946, 705978, 787437, 974922, 1049916, 1058967, 1137409, 1349892, 1411956, 1462383, 1574874, 1949844, 2117934, 2274818, 2362311, 2924766, 3149748, 3412227, 4235868, 4387149, 4549636, 4724622, 5849532, 6824454, 8774298, 9449244, 10236681, 13648908, 17548596, 20473362, 30710043, 40946724, 61420086, 122840172]

約数ペア:

[(1, 122840172), (2, 61420086), (3, 40946724), (4, 30710043), (6, 20473362), (7, 17548596), (9, 13648908), (12, 10236681), (13, 9449244), (14, 8774298), (18, 6824454), (21, 5849532), (26, 4724622), (27, 4549636), (28, 4387149), (29, 4235868), (36, 3412227), (39, 3149748), (42, 2924766), (52, 2362311), (54, 2274818), (58, 2117934), (63, 1949844), (78, 1574874), (84, 1462383), (87, 1411956), (91, 1349892), (108, 1137409), (116, 1058967), (117, 1049916), (126, 974922), (156, 787437), (174, 705978), (182, 674946), (189, 649948), (203, 605124), (234, 524958), (252, 487461), (261, 470652), (273, 449964), (348, 352989), (351, 349972), (364, 337473), (377, 325836), (378, 324974), (406, 302562), (431, 285012), (468, 262479), (522, 235326), (546, 224982), (609, 201708), (702, 174986), (754, 162918), (756, 162487), (783, 156884), (812, 151281), (819, 149988), (862, 142506), (1044, 117663), (1092, 112491), (1131, 108612), (1218, 100854), (1293, 95004), (1404, 87493), (1508, 81459), (1566, 78442), (1638, 74994), (1724, 71253), (1827, 67236), (2262, 54306), (2436, 50427), (2457, 49996), (2586, 47502), (2639, 46548), (3017, 40716), (3132, 39221), (3276, 37497), (3393, 36204), (3654, 33618), (3879, 31668), (4524, 27153), (4914, 24998), (5172, 23751), (5278, 23274), (5481, 22412), (5603, 21924), (6034, 20358), (6786, 18102), (7308, 16809), (7758, 15834), (7917, 15516), (9051, 13572), (9828, 12499), (10179, 12068), (10556, 11637), (10962, 11206)]