156481416

素因数分解:

$2^3\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1$

素因数の和:473

約数の個数: 256

約数和(自身を含む): 564480000

約数和(自身を除く): 407998584

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 18, 19, 21, 24, 26, 27, 28, 36, 38, 39, 42, 52, 54, 56, 57, 63, 72, 76, 78, 84, 91, 104, 108, 114, 117, 126, 133, 152, 156, 168, 171, 182, 189, 216, 228, 234, 247, 252, 266, 273, 312, 342, 351, 364, 378, 399, 419, 456, 468, 494, 504, 513, 532, 546, 684, 702, 728, 741, 756, 798, 819, 838, 936, 988, 1026, 1064, 1092, 1197, 1257, 1368, 1404, 1482, 1512, 1596, 1638, 1676, 1729, 1976, 2052, 2184, 2223, 2394, 2457, 2514, 2808, 2933, 2964, 3192, 3276, 3352, 3458, 3591, 3771, 4104, 4446, 4788, 4914, 5028, 5187, 5447, 5866, 5928, 6552, 6669, 6916, 7182, 7542, 7961, 8799, 8892, 9576, 9828, 10056, 10374, 10894, 11313, 11732, 13338, 13832, 14364, 15084, 15561, 15922, 16341, 17598, 17784, 19656, 20748, 21788, 22626, 23464, 23883, 26397, 26676, 28728, 30168, 31122, 31844, 32682, 35196, 38129, 41496, 43576, 45252, 46683, 47766, 49023, 52794, 53352, 55727, 62244, 63688, 65364, 70392, 71649, 76258, 79191, 90504, 93366, 95532, 98046, 103493, 105588, 111454, 114387, 124488, 130728, 143298, 147069, 152516, 158382, 167181, 186732, 191064, 196092, 206986, 211176, 214947, 222908, 228774, 286596, 294138, 305032, 310479, 316764, 334362, 343161, 373464, 392184, 413972, 429894, 445816, 457548, 501543, 573192, 588276, 620958, 633528, 668724, 686322, 724451, 827944, 859788, 915096, 931437, 1003086, 1029483, 1176552, 1241916, 1337448, 1372644, 1448902, 1504629, 1719576, 1862874, 2006172, 2058966, 2173353, 2483832, 2745288, 2794311, 2897804, 3009258, 3725748, 4012344, 4117932, 4346706, 5588622, 5795608, 6018516, 6520059, 7451496, 8235864, 8693412, 11177244, 12037032, 13040118, 17386824, 19560177, 22354488, 26080236, 39120354, 52160472, 78240708, 156481416]

約数ペア:

[(1, 156481416), (2, 78240708), (3, 52160472), (4, 39120354), (6, 26080236), (7, 22354488), (8, 19560177), (9, 17386824), (12, 13040118), (13, 12037032), (14, 11177244), (18, 8693412), (19, 8235864), (21, 7451496), (24, 6520059), (26, 6018516), (27, 5795608), (28, 5588622), (36, 4346706), (38, 4117932), (39, 4012344), (42, 3725748), (52, 3009258), (54, 2897804), (56, 2794311), (57, 2745288), (63, 2483832), (72, 2173353), (76, 2058966), (78, 2006172), (84, 1862874), (91, 1719576), (104, 1504629), (108, 1448902), (114, 1372644), (117, 1337448), (126, 1241916), (133, 1176552), (152, 1029483), (156, 1003086), (168, 931437), (171, 915096), (182, 859788), (189, 827944), (216, 724451), (228, 686322), (234, 668724), (247, 633528), (252, 620958), (266, 588276), (273, 573192), (312, 501543), (342, 457548), (351, 445816), (364, 429894), (378, 413972), (399, 392184), (419, 373464), (456, 343161), (468, 334362), (494, 316764), (504, 310479), (513, 305032), (532, 294138), (546, 286596), (684, 228774), (702, 222908), (728, 214947), (741, 211176), (756, 206986), (798, 196092), (819, 191064), (838, 186732), (936, 167181), (988, 158382), (1026, 152516), (1064, 147069), (1092, 143298), (1197, 130728), (1257, 124488), (1368, 114387), (1404, 111454), (1482, 105588), (1512, 103493), (1596, 98046), (1638, 95532), (1676, 93366), (1729, 90504), (1976, 79191), (2052, 76258), (2184, 71649), (2223, 70392), (2394, 65364), (2457, 63688), (2514, 62244), (2808, 55727), (2933, 53352), (2964, 52794), (3192, 49023), (3276, 47766), (3352, 46683), (3458, 45252), (3591, 43576), (3771, 41496), (4104, 38129), (4446, 35196), (4788, 32682), (4914, 31844), (5028, 31122), (5187, 30168), (5447, 28728), (5866, 26676), (5928, 26397), (6552, 23883), (6669, 23464), (6916, 22626), (7182, 21788), (7542, 20748), (7961, 19656), (8799, 17784), (8892, 17598), (9576, 16341), (9828, 15922), (10056, 15561), (10374, 15084), (10894, 14364), (11313, 13832), (11732, 13338)]