155858976

素因数分解:

$2^5\times 3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{313}}^1$

素因数の和:368

約数の個数: 288

約数和(自身を含む): 576051840

約数和(自身を除く): 420192864

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 19, 21, 24, 26, 28, 32, 36, 38, 39, 42, 48, 52, 56, 57, 63, 72, 76, 78, 84, 91, 96, 104, 112, 114, 117, 126, 133, 144, 152, 156, 168, 171, 182, 208, 224, 228, 234, 247, 252, 266, 273, 288, 304, 312, 313, 336, 342, 364, 399, 416, 456, 468, 494, 504, 532, 546, 608, 624, 626, 672, 684, 728, 741, 798, 819, 912, 936, 939, 988, 1008, 1064, 1092, 1197, 1248, 1252, 1368, 1456, 1482, 1596, 1638, 1729, 1824, 1872, 1878, 1976, 2016, 2128, 2184, 2191, 2223, 2394, 2504, 2736, 2817, 2912, 2964, 3192, 3276, 3458, 3744, 3756, 3952, 4069, 4256, 4368, 4382, 4446, 4788, 5008, 5187, 5472, 5634, 5928, 5947, 6384, 6552, 6573, 6916, 7512, 7904, 8138, 8736, 8764, 8892, 9576, 10016, 10374, 11268, 11856, 11894, 12207, 12768, 13104, 13146, 13832, 15024, 15561, 16276, 17528, 17784, 17841, 19152, 19719, 20748, 22536, 23712, 23788, 24414, 26208, 26292, 27664, 28483, 30048, 31122, 32552, 35056, 35568, 35682, 36621, 38304, 39438, 41496, 41629, 45072, 47576, 48828, 52584, 53523, 55328, 56966, 62244, 65104, 70112, 71136, 71364, 73242, 77311, 78876, 82992, 83258, 85449, 90144, 95152, 97656, 105168, 107046, 113932, 124488, 124887, 130208, 142728, 146484, 154622, 157752, 165984, 166516, 170898, 190304, 195312, 210336, 214092, 227864, 231933, 248976, 249774, 256347, 285456, 292968, 309244, 315504, 333032, 341796, 374661, 390624, 428184, 455728, 463866, 497952, 499548, 512694, 541177, 570912, 585936, 618488, 631008, 666064, 683592, 695799, 749322, 856368, 911456, 927732, 999096, 1025388, 1082354, 1171872, 1236976, 1332128, 1367184, 1391598, 1498644, 1623531, 1712736, 1855464, 1998192, 2050776, 2164708, 2473952, 2734368, 2783196, 2997288, 3247062, 3710928, 3996384, 4101552, 4329416, 4870593, 5566392, 5994576, 6494124, 7421856, 8203104, 8658832, 9741186, 11132784, 11989152, 12988248, 17317664, 19482372, 22265568, 25976496, 38964744, 51952992, 77929488, 155858976]

約数ペア:

[(1, 155858976), (2, 77929488), (3, 51952992), (4, 38964744), (6, 25976496), (7, 22265568), (8, 19482372), (9, 17317664), (12, 12988248), (13, 11989152), (14, 11132784), (16, 9741186), (18, 8658832), (19, 8203104), (21, 7421856), (24, 6494124), (26, 5994576), (28, 5566392), (32, 4870593), (36, 4329416), (38, 4101552), (39, 3996384), (42, 3710928), (48, 3247062), (52, 2997288), (56, 2783196), (57, 2734368), (63, 2473952), (72, 2164708), (76, 2050776), (78, 1998192), (84, 1855464), (91, 1712736), (96, 1623531), (104, 1498644), (112, 1391598), (114, 1367184), (117, 1332128), (126, 1236976), (133, 1171872), (144, 1082354), (152, 1025388), (156, 999096), (168, 927732), (171, 911456), (182, 856368), (208, 749322), (224, 695799), (228, 683592), (234, 666064), (247, 631008), (252, 618488), (266, 585936), (273, 570912), (288, 541177), (304, 512694), (312, 499548), (313, 497952), (336, 463866), (342, 455728), (364, 428184), (399, 390624), (416, 374661), (456, 341796), (468, 333032), (494, 315504), (504, 309244), (532, 292968), (546, 285456), (608, 256347), (624, 249774), (626, 248976), (672, 231933), (684, 227864), (728, 214092), (741, 210336), (798, 195312), (819, 190304), (912, 170898), (936, 166516), (939, 165984), (988, 157752), (1008, 154622), (1064, 146484), (1092, 142728), (1197, 130208), (1248, 124887), (1252, 124488), (1368, 113932), (1456, 107046), (1482, 105168), (1596, 97656), (1638, 95152), (1729, 90144), (1824, 85449), (1872, 83258), (1878, 82992), (1976, 78876), (2016, 77311), (2128, 73242), (2184, 71364), (2191, 71136), (2223, 70112), (2394, 65104), (2504, 62244), (2736, 56966), (2817, 55328), (2912, 53523), (2964, 52584), (3192, 48828), (3276, 47576), (3458, 45072), (3744, 41629), (3756, 41496), (3952, 39438), (4069, 38304), (4256, 36621), (4368, 35682), (4382, 35568), (4446, 35056), (4788, 32552), (5008, 31122), (5187, 30048), (5472, 28483), (5634, 27664), (5928, 26292), (5947, 26208), (6384, 24414), (6552, 23788), (6573, 23712), (6916, 22536), (7512, 20748), (7904, 19719), (8138, 19152), (8736, 17841), (8764, 17784), (8892, 17528), (9576, 16276), (10016, 15561), (10374, 15024), (11268, 13832), (11856, 13146), (11894, 13104), (12207, 12768)]