172647384

素因数分解:

$2^3\times 3^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{491}}^1$

素因数の和:550

約数の個数: 192

約数和(自身を含む): 565367040

約数和(自身を除く): 392719656

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 21, 23, 24, 26, 28, 39, 42, 46, 49, 52, 56, 69, 78, 84, 91, 92, 98, 104, 138, 147, 156, 161, 168, 182, 184, 196, 273, 276, 294, 299, 312, 322, 364, 392, 483, 491, 546, 552, 588, 598, 637, 644, 728, 897, 966, 982, 1092, 1127, 1176, 1196, 1274, 1288, 1473, 1794, 1911, 1932, 1964, 2093, 2184, 2254, 2392, 2548, 2946, 3381, 3437, 3588, 3822, 3864, 3928, 4186, 4508, 5096, 5892, 6279, 6383, 6762, 6874, 7176, 7644, 8372, 9016, 10311, 11293, 11784, 12558, 12766, 13524, 13748, 14651, 15288, 16744, 19149, 20622, 22586, 24059, 25116, 25532, 27048, 27496, 29302, 33879, 38298, 41244, 43953, 44681, 45172, 48118, 50232, 51064, 58604, 67758, 72177, 76596, 79051, 82488, 87906, 89362, 90344, 96236, 117208, 134043, 135516, 144354, 146809, 153192, 158102, 175812, 178724, 192472, 237153, 268086, 271032, 288708, 293618, 312767, 316204, 351624, 357448, 440427, 474306, 536172, 553357, 577416, 587236, 625534, 632408, 880854, 938301, 948612, 1027663, 1072344, 1106714, 1174472, 1251068, 1660071, 1761708, 1876602, 1897224, 2055326, 2213428, 2502136, 3082989, 3320142, 3523416, 3753204, 4110652, 4426856, 6165978, 6640284, 7193641, 7506408, 8221304, 12331956, 13280568, 14387282, 21580923, 24663912, 28774564, 43161846, 57549128, 86323692, 172647384]

約数ペア:

[(1, 172647384), (2, 86323692), (3, 57549128), (4, 43161846), (6, 28774564), (7, 24663912), (8, 21580923), (12, 14387282), (13, 13280568), (14, 12331956), (21, 8221304), (23, 7506408), (24, 7193641), (26, 6640284), (28, 6165978), (39, 4426856), (42, 4110652), (46, 3753204), (49, 3523416), (52, 3320142), (56, 3082989), (69, 2502136), (78, 2213428), (84, 2055326), (91, 1897224), (92, 1876602), (98, 1761708), (104, 1660071), (138, 1251068), (147, 1174472), (156, 1106714), (161, 1072344), (168, 1027663), (182, 948612), (184, 938301), (196, 880854), (273, 632408), (276, 625534), (294, 587236), (299, 577416), (312, 553357), (322, 536172), (364, 474306), (392, 440427), (483, 357448), (491, 351624), (546, 316204), (552, 312767), (588, 293618), (598, 288708), (637, 271032), (644, 268086), (728, 237153), (897, 192472), (966, 178724), (982, 175812), (1092, 158102), (1127, 153192), (1176, 146809), (1196, 144354), (1274, 135516), (1288, 134043), (1473, 117208), (1794, 96236), (1911, 90344), (1932, 89362), (1964, 87906), (2093, 82488), (2184, 79051), (2254, 76596), (2392, 72177), (2548, 67758), (2946, 58604), (3381, 51064), (3437, 50232), (3588, 48118), (3822, 45172), (3864, 44681), (3928, 43953), (4186, 41244), (4508, 38298), (5096, 33879), (5892, 29302), (6279, 27496), (6383, 27048), (6762, 25532), (6874, 25116), (7176, 24059), (7644, 22586), (8372, 20622), (9016, 19149), (10311, 16744), (11293, 15288), (11784, 14651), (12558, 13748), (12766, 13524)]