129845856

素因数分解:

$2^5\times 3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{271}}^1$

素因数の和:345

約数の個数: 192

約数和(自身を含む): 421134336

約数和(自身を除く): 291288480

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 23, 24, 28, 31, 32, 42, 46, 48, 56, 62, 69, 84, 92, 93, 96, 112, 124, 138, 161, 168, 184, 186, 217, 224, 248, 271, 276, 322, 336, 368, 372, 434, 483, 496, 542, 552, 644, 651, 672, 713, 736, 744, 813, 868, 966, 992, 1084, 1104, 1288, 1302, 1426, 1488, 1626, 1736, 1897, 1932, 2139, 2168, 2208, 2576, 2604, 2852, 2976, 3252, 3472, 3794, 3864, 4278, 4336, 4991, 5152, 5208, 5691, 5704, 6233, 6504, 6944, 7588, 7728, 8401, 8556, 8672, 9982, 10416, 11382, 11408, 12466, 13008, 14973, 15176, 15456, 16802, 17112, 18699, 19964, 20832, 22764, 22816, 24932, 25203, 26016, 29946, 30352, 33604, 34224, 37398, 39928, 43631, 45528, 49864, 50406, 58807, 59892, 60704, 67208, 68448, 74796, 79856, 87262, 91056, 99728, 100812, 117614, 119784, 130893, 134416, 149592, 159712, 174524, 176421, 182112, 193223, 199456, 201624, 235228, 239568, 261786, 268832, 299184, 349048, 352842, 386446, 403248, 470456, 479136, 523572, 579669, 598368, 698096, 705684, 772892, 806496, 940912, 1047144, 1159338, 1352561, 1396192, 1411368, 1545784, 1881824, 2094288, 2318676, 2705122, 2822736, 3091568, 4057683, 4188576, 4637352, 5410244, 5645472, 6183136, 8115366, 9274704, 10820488, 16230732, 18549408, 21640976, 32461464, 43281952, 64922928, 129845856]

約数ペア:

[(1, 129845856), (2, 64922928), (3, 43281952), (4, 32461464), (6, 21640976), (7, 18549408), (8, 16230732), (12, 10820488), (14, 9274704), (16, 8115366), (21, 6183136), (23, 5645472), (24, 5410244), (28, 4637352), (31, 4188576), (32, 4057683), (42, 3091568), (46, 2822736), (48, 2705122), (56, 2318676), (62, 2094288), (69, 1881824), (84, 1545784), (92, 1411368), (93, 1396192), (96, 1352561), (112, 1159338), (124, 1047144), (138, 940912), (161, 806496), (168, 772892), (184, 705684), (186, 698096), (217, 598368), (224, 579669), (248, 523572), (271, 479136), (276, 470456), (322, 403248), (336, 386446), (368, 352842), (372, 349048), (434, 299184), (483, 268832), (496, 261786), (542, 239568), (552, 235228), (644, 201624), (651, 199456), (672, 193223), (713, 182112), (736, 176421), (744, 174524), (813, 159712), (868, 149592), (966, 134416), (992, 130893), (1084, 119784), (1104, 117614), (1288, 100812), (1302, 99728), (1426, 91056), (1488, 87262), (1626, 79856), (1736, 74796), (1897, 68448), (1932, 67208), (2139, 60704), (2168, 59892), (2208, 58807), (2576, 50406), (2604, 49864), (2852, 45528), (2976, 43631), (3252, 39928), (3472, 37398), (3794, 34224), (3864, 33604), (4278, 30352), (4336, 29946), (4991, 26016), (5152, 25203), (5208, 24932), (5691, 22816), (5704, 22764), (6233, 20832), (6504, 19964), (6944, 18699), (7588, 17112), (7728, 16802), (8401, 15456), (8556, 15176), (8672, 14973), (9982, 13008), (10416, 12466), (11382, 11408)]