123671184

素因数分解:

$2^4\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{1231}}^1$

素因数の和:1285

約数の個数: 160

約数和(自身を含む): 410640384

約数和(自身を除く): 286969200

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 13, 14, 16, 21, 23, 24, 26, 28, 39, 42, 46, 48, 52, 56, 69, 78, 84, 91, 92, 104, 112, 138, 156, 161, 168, 182, 184, 208, 273, 276, 299, 312, 322, 336, 364, 368, 483, 546, 552, 598, 624, 644, 728, 897, 966, 1092, 1104, 1196, 1231, 1288, 1456, 1794, 1932, 2093, 2184, 2392, 2462, 2576, 3588, 3693, 3864, 4186, 4368, 4784, 4924, 6279, 7176, 7386, 7728, 8372, 8617, 9848, 12558, 14352, 14772, 16003, 16744, 17234, 19696, 25116, 25851, 28313, 29544, 32006, 33488, 34468, 48009, 50232, 51702, 56626, 59088, 64012, 68936, 84939, 96018, 100464, 103404, 112021, 113252, 128024, 137872, 169878, 192036, 198191, 206808, 224042, 226504, 256048, 336063, 339756, 368069, 384072, 396382, 413616, 448084, 453008, 594573, 672126, 679512, 736138, 768144, 792764, 896168, 1104207, 1189146, 1344252, 1359024, 1472276, 1585528, 1792336, 2208414, 2378292, 2576483, 2688504, 2944552, 3171056, 4416828, 4756584, 5152966, 5377008, 5889104, 7729449, 8833656, 9513168, 10305932, 15458898, 17667312, 20611864, 30917796, 41223728, 61835592, 123671184]

約数ペア:

[(1, 123671184), (2, 61835592), (3, 41223728), (4, 30917796), (6, 20611864), (7, 17667312), (8, 15458898), (12, 10305932), (13, 9513168), (14, 8833656), (16, 7729449), (21, 5889104), (23, 5377008), (24, 5152966), (26, 4756584), (28, 4416828), (39, 3171056), (42, 2944552), (46, 2688504), (48, 2576483), (52, 2378292), (56, 2208414), (69, 1792336), (78, 1585528), (84, 1472276), (91, 1359024), (92, 1344252), (104, 1189146), (112, 1104207), (138, 896168), (156, 792764), (161, 768144), (168, 736138), (182, 679512), (184, 672126), (208, 594573), (273, 453008), (276, 448084), (299, 413616), (312, 396382), (322, 384072), (336, 368069), (364, 339756), (368, 336063), (483, 256048), (546, 226504), (552, 224042), (598, 206808), (624, 198191), (644, 192036), (728, 169878), (897, 137872), (966, 128024), (1092, 113252), (1104, 112021), (1196, 103404), (1231, 100464), (1288, 96018), (1456, 84939), (1794, 68936), (1932, 64012), (2093, 59088), (2184, 56626), (2392, 51702), (2462, 50232), (2576, 48009), (3588, 34468), (3693, 33488), (3864, 32006), (4186, 29544), (4368, 28313), (4784, 25851), (4924, 25116), (6279, 19696), (7176, 17234), (7386, 16744), (7728, 16003), (8372, 14772), (8617, 14352), (9848, 12558)]