127748992

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{6199}}^1$

素因数の和:6243

約数の個数: 64

約数和(自身を含む): 303552000

約数和(自身を除く): 175803008

約数列:

[1, 2, 4, 7, 8, 14, 16, 23, 28, 32, 46, 56, 64, 92, 112, 128, 161, 184, 224, 322, 368, 448, 644, 736, 896, 1288, 1472, 2576, 2944, 5152, 6199, 10304, 12398, 20608, 24796, 43393, 49592, 86786, 99184, 142577, 173572, 198368, 285154, 347144, 396736, 570308, 694288, 793472, 998039, 1140616, 1388576, 1996078, 2281232, 2777152, 3992156, 4562464, 5554304, 7984312, 9124928, 15968624, 18249856, 31937248, 63874496, 127748992]

約数ペア:

[(1, 127748992), (2, 63874496), (4, 31937248), (7, 18249856), (8, 15968624), (14, 9124928), (16, 7984312), (23, 5554304), (28, 4562464), (32, 3992156), (46, 2777152), (56, 2281232), (64, 1996078), (92, 1388576), (112, 1140616), (128, 998039), (161, 793472), (184, 694288), (224, 570308), (322, 396736), (368, 347144), (448, 285154), (644, 198368), (736, 173572), (896, 142577), (1288, 99184), (1472, 86786), (2576, 49592), (2944, 43393), (5152, 24796), (6199, 20608), (10304, 12398)]