142692368

素因数分解:

$2^4\times 7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{4261}}^1$

素因数の和:4312

約数の個数: 80

約数和(自身を含む): 355143936

約数和(自身を除く): 212451568

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 23, 26, 28, 46, 52, 56, 91, 92, 104, 112, 161, 182, 184, 208, 299, 322, 364, 368, 598, 644, 728, 1196, 1288, 1456, 2093, 2392, 2576, 4186, 4261, 4784, 8372, 8522, 16744, 17044, 29827, 33488, 34088, 55393, 59654, 68176, 98003, 110786, 119308, 196006, 221572, 238616, 387751, 392012, 443144, 477232, 686021, 775502, 784024, 886288, 1274039, 1372042, 1551004, 1568048, 2548078, 2744084, 3102008, 5096156, 5488168, 6204016, 8918273, 10192312, 10976336, 17836546, 20384624, 35673092, 71346184, 142692368]

約数ペア:

[(1, 142692368), (2, 71346184), (4, 35673092), (7, 20384624), (8, 17836546), (13, 10976336), (14, 10192312), (16, 8918273), (23, 6204016), (26, 5488168), (28, 5096156), (46, 3102008), (52, 2744084), (56, 2548078), (91, 1568048), (92, 1551004), (104, 1372042), (112, 1274039), (161, 886288), (182, 784024), (184, 775502), (208, 686021), (299, 477232), (322, 443144), (364, 392012), (368, 387751), (598, 238616), (644, 221572), (728, 196006), (1196, 119308), (1288, 110786), (1456, 98003), (2093, 68176), (2392, 59654), (2576, 55393), (4186, 34088), (4261, 33488), (4784, 29827), (8372, 17044), (8522, 16744)]