163786896

素因数分解:

$2^4\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1$

素因数の和:494

約数の個数: 240

約数和(自身を含む): 584962560

約数和(自身を除く): 421175664

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 28, 29, 36, 39, 42, 48, 52, 56, 58, 63, 72, 78, 84, 87, 91, 104, 112, 116, 117, 126, 144, 156, 168, 174, 182, 203, 208, 232, 234, 252, 261, 273, 312, 336, 348, 364, 377, 406, 431, 464, 468, 504, 522, 546, 609, 624, 696, 728, 754, 812, 819, 862, 936, 1008, 1044, 1092, 1131, 1218, 1293, 1392, 1456, 1508, 1624, 1638, 1724, 1827, 1872, 2088, 2184, 2262, 2436, 2586, 2639, 3016, 3017, 3248, 3276, 3393, 3448, 3654, 3879, 4176, 4368, 4524, 4872, 5172, 5278, 5603, 6032, 6034, 6552, 6786, 6896, 7308, 7758, 7917, 9048, 9051, 9744, 10344, 10556, 11206, 12068, 12499, 13104, 13572, 14616, 15516, 15834, 16809, 18096, 18102, 20688, 21112, 22412, 23751, 24136, 24998, 27144, 27153, 29232, 31032, 31668, 33618, 36204, 37497, 39221, 42224, 44824, 47502, 48272, 49996, 50427, 54288, 54306, 62064, 63336, 67236, 72408, 74994, 78442, 87493, 89648, 95004, 99992, 100854, 108612, 112491, 117663, 126672, 134472, 144816, 149988, 156884, 162487, 174986, 190008, 199984, 201708, 217224, 224982, 235326, 262479, 268944, 299976, 313768, 324974, 349972, 352989, 380016, 403416, 434448, 449964, 470652, 487461, 524958, 599952, 627536, 649948, 699944, 705978, 787437, 806832, 899928, 941304, 974922, 1049916, 1137409, 1299896, 1399888, 1411956, 1462383, 1574874, 1799856, 1882608, 1949844, 2099832, 2274818, 2599792, 2823912, 2924766, 3149748, 3412227, 3899688, 4199664, 4549636, 5647824, 5849532, 6299496, 6824454, 7799376, 9099272, 10236681, 11699064, 12598992, 13648908, 18198544, 20473362, 23398128, 27297816, 40946724, 54595632, 81893448, 163786896]

約数ペア:

[(1, 163786896), (2, 81893448), (3, 54595632), (4, 40946724), (6, 27297816), (7, 23398128), (8, 20473362), (9, 18198544), (12, 13648908), (13, 12598992), (14, 11699064), (16, 10236681), (18, 9099272), (21, 7799376), (24, 6824454), (26, 6299496), (28, 5849532), (29, 5647824), (36, 4549636), (39, 4199664), (42, 3899688), (48, 3412227), (52, 3149748), (56, 2924766), (58, 2823912), (63, 2599792), (72, 2274818), (78, 2099832), (84, 1949844), (87, 1882608), (91, 1799856), (104, 1574874), (112, 1462383), (116, 1411956), (117, 1399888), (126, 1299896), (144, 1137409), (156, 1049916), (168, 974922), (174, 941304), (182, 899928), (203, 806832), (208, 787437), (232, 705978), (234, 699944), (252, 649948), (261, 627536), (273, 599952), (312, 524958), (336, 487461), (348, 470652), (364, 449964), (377, 434448), (406, 403416), (431, 380016), (464, 352989), (468, 349972), (504, 324974), (522, 313768), (546, 299976), (609, 268944), (624, 262479), (696, 235326), (728, 224982), (754, 217224), (812, 201708), (819, 199984), (862, 190008), (936, 174986), (1008, 162487), (1044, 156884), (1092, 149988), (1131, 144816), (1218, 134472), (1293, 126672), (1392, 117663), (1456, 112491), (1508, 108612), (1624, 100854), (1638, 99992), (1724, 95004), (1827, 89648), (1872, 87493), (2088, 78442), (2184, 74994), (2262, 72408), (2436, 67236), (2586, 63336), (2639, 62064), (3016, 54306), (3017, 54288), (3248, 50427), (3276, 49996), (3393, 48272), (3448, 47502), (3654, 44824), (3879, 42224), (4176, 39221), (4368, 37497), (4524, 36204), (4872, 33618), (5172, 31668), (5278, 31032), (5603, 29232), (6032, 27153), (6034, 27144), (6552, 24998), (6786, 24136), (6896, 23751), (7308, 22412), (7758, 21112), (7917, 20688), (9048, 18102), (9051, 18096), (9744, 16809), (10344, 15834), (10556, 15516), (11206, 14616), (12068, 13572), (12499, 13104)]