152649952

素因数分解:

$2^5\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 192

約数和(自身を含む): 406425600

約数和(自身を除く): 253775648

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 19, 26, 28, 31, 32, 38, 52, 56, 62, 76, 89, 91, 104, 112, 124, 133, 152, 178, 182, 208, 217, 224, 247, 248, 266, 304, 356, 364, 403, 416, 434, 494, 496, 532, 589, 608, 623, 712, 728, 806, 868, 988, 992, 1064, 1157, 1178, 1246, 1424, 1456, 1612, 1691, 1729, 1736, 1976, 2128, 2314, 2356, 2492, 2759, 2821, 2848, 2912, 3224, 3382, 3458, 3472, 3952, 4123, 4256, 4628, 4712, 4984, 5518, 5642, 6448, 6764, 6916, 6944, 7657, 7904, 8099, 8246, 9256, 9424, 9968, 11036, 11284, 11837, 12896, 13528, 13832, 15314, 16198, 16492, 18512, 18848, 19313, 19936, 21983, 22072, 22568, 23674, 27056, 27664, 30628, 32396, 32984, 35867, 37024, 38626, 43966, 44144, 45136, 47348, 52421, 53599, 54112, 55328, 61256, 64792, 65968, 71734, 77252, 87932, 88288, 90272, 94696, 104842, 107198, 122512, 129584, 131936, 143468, 153881, 154504, 175864, 189392, 209684, 214396, 245024, 251069, 259168, 286936, 307762, 309008, 351728, 366947, 378784, 419368, 428792, 502138, 573872, 615524, 618016, 681473, 703456, 733894, 838736, 857584, 1004276, 1147744, 1231048, 1362946, 1467788, 1677472, 1715168, 2008552, 2462096, 2725892, 2935576, 4017104, 4770311, 4924192, 5451784, 5871152, 8034208, 9540622, 10903568, 11742304, 19081244, 21807136, 38162488, 76324976, 152649952]

約数ペア:

[(1, 152649952), (2, 76324976), (4, 38162488), (7, 21807136), (8, 19081244), (13, 11742304), (14, 10903568), (16, 9540622), (19, 8034208), (26, 5871152), (28, 5451784), (31, 4924192), (32, 4770311), (38, 4017104), (52, 2935576), (56, 2725892), (62, 2462096), (76, 2008552), (89, 1715168), (91, 1677472), (104, 1467788), (112, 1362946), (124, 1231048), (133, 1147744), (152, 1004276), (178, 857584), (182, 838736), (208, 733894), (217, 703456), (224, 681473), (247, 618016), (248, 615524), (266, 573872), (304, 502138), (356, 428792), (364, 419368), (403, 378784), (416, 366947), (434, 351728), (494, 309008), (496, 307762), (532, 286936), (589, 259168), (608, 251069), (623, 245024), (712, 214396), (728, 209684), (806, 189392), (868, 175864), (988, 154504), (992, 153881), (1064, 143468), (1157, 131936), (1178, 129584), (1246, 122512), (1424, 107198), (1456, 104842), (1612, 94696), (1691, 90272), (1729, 88288), (1736, 87932), (1976, 77252), (2128, 71734), (2314, 65968), (2356, 64792), (2492, 61256), (2759, 55328), (2821, 54112), (2848, 53599), (2912, 52421), (3224, 47348), (3382, 45136), (3458, 44144), (3472, 43966), (3952, 38626), (4123, 37024), (4256, 35867), (4628, 32984), (4712, 32396), (4984, 30628), (5518, 27664), (5642, 27056), (6448, 23674), (6764, 22568), (6916, 22072), (6944, 21983), (7657, 19936), (7904, 19313), (8099, 18848), (8246, 18512), (9256, 16492), (9424, 16198), (9968, 15314), (11036, 13832), (11284, 13528), (11837, 12896)]