131773824

素因数分解:

$2^7\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1$

素因数の和:462

約数の個数: 256

約数和(自身を含む): 479808000

約数和(自身を除く): 348034176

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 32, 36, 39, 42, 48, 52, 54, 56, 63, 64, 72, 78, 84, 91, 96, 104, 108, 112, 117, 126, 128, 144, 156, 168, 182, 189, 192, 208, 216, 224, 234, 252, 273, 288, 312, 336, 351, 364, 378, 384, 416, 419, 432, 448, 468, 504, 546, 576, 624, 672, 702, 728, 756, 819, 832, 838, 864, 896, 936, 1008, 1092, 1152, 1248, 1257, 1344, 1404, 1456, 1512, 1638, 1664, 1676, 1728, 1872, 2016, 2184, 2457, 2496, 2514, 2688, 2808, 2912, 2933, 3024, 3276, 3352, 3456, 3744, 3771, 4032, 4368, 4914, 4992, 5028, 5447, 5616, 5824, 5866, 6048, 6552, 6704, 7488, 7542, 8064, 8736, 8799, 9828, 10056, 10894, 11232, 11313, 11648, 11732, 12096, 13104, 13408, 14976, 15084, 16341, 17472, 17598, 19656, 20112, 21788, 22464, 22626, 23464, 24192, 26208, 26397, 26816, 30168, 32682, 34944, 35196, 38129, 39312, 40224, 43576, 44928, 45252, 46928, 49023, 52416, 52794, 53632, 60336, 65364, 70392, 76258, 78624, 79191, 80448, 87152, 90504, 93856, 98046, 104832, 105588, 114387, 120672, 130728, 140784, 147069, 152516, 157248, 158382, 160896, 174304, 181008, 187712, 196092, 211176, 228774, 241344, 261456, 281568, 294138, 305032, 314496, 316764, 343161, 348608, 362016, 375424, 392184, 422352, 457548, 482688, 522912, 563136, 588276, 610064, 633528, 686322, 697216, 724032, 784368, 844704, 915096, 1029483, 1045824, 1126272, 1176552, 1220128, 1267056, 1372644, 1448064, 1568736, 1689408, 1830192, 2058966, 2091648, 2353104, 2440256, 2534112, 2745288, 3137472, 3378816, 3660384, 4117932, 4706208, 4880512, 5068224, 5490576, 6274944, 7320768, 8235864, 9412416, 10136448, 10981152, 14641536, 16471728, 18824832, 21962304, 32943456, 43924608, 65886912, 131773824]

約数ペア:

[(1, 131773824), (2, 65886912), (3, 43924608), (4, 32943456), (6, 21962304), (7, 18824832), (8, 16471728), (9, 14641536), (12, 10981152), (13, 10136448), (14, 9412416), (16, 8235864), (18, 7320768), (21, 6274944), (24, 5490576), (26, 5068224), (27, 4880512), (28, 4706208), (32, 4117932), (36, 3660384), (39, 3378816), (42, 3137472), (48, 2745288), (52, 2534112), (54, 2440256), (56, 2353104), (63, 2091648), (64, 2058966), (72, 1830192), (78, 1689408), (84, 1568736), (91, 1448064), (96, 1372644), (104, 1267056), (108, 1220128), (112, 1176552), (117, 1126272), (126, 1045824), (128, 1029483), (144, 915096), (156, 844704), (168, 784368), (182, 724032), (189, 697216), (192, 686322), (208, 633528), (216, 610064), (224, 588276), (234, 563136), (252, 522912), (273, 482688), (288, 457548), (312, 422352), (336, 392184), (351, 375424), (364, 362016), (378, 348608), (384, 343161), (416, 316764), (419, 314496), (432, 305032), (448, 294138), (468, 281568), (504, 261456), (546, 241344), (576, 228774), (624, 211176), (672, 196092), (702, 187712), (728, 181008), (756, 174304), (819, 160896), (832, 158382), (838, 157248), (864, 152516), (896, 147069), (936, 140784), (1008, 130728), (1092, 120672), (1152, 114387), (1248, 105588), (1257, 104832), (1344, 98046), (1404, 93856), (1456, 90504), (1512, 87152), (1638, 80448), (1664, 79191), (1676, 78624), (1728, 76258), (1872, 70392), (2016, 65364), (2184, 60336), (2457, 53632), (2496, 52794), (2514, 52416), (2688, 49023), (2808, 46928), (2912, 45252), (2933, 44928), (3024, 43576), (3276, 40224), (3352, 39312), (3456, 38129), (3744, 35196), (3771, 34944), (4032, 32682), (4368, 30168), (4914, 26816), (4992, 26397), (5028, 26208), (5447, 24192), (5616, 23464), (5824, 22626), (5866, 22464), (6048, 21788), (6552, 20112), (6704, 19656), (7488, 17598), (7542, 17472), (8064, 16341), (8736, 15084), (8799, 14976), (9828, 13408), (10056, 13104), (10894, 12096), (11232, 11732), (11313, 11648)]