158660992

素因数分解:

$2^7\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7699}}^1$

素因数の和:7743

約数の個数: 64

約数和(自身を含む): 376992000

約数和(自身を除く): 218331008

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, 7699, 10304, 15398, 20608, 30796, 53893, 61592, 107786, 123184, 177077, 215572, 246368, 354154, 431144, 492736, 708308, 862288, 985472, 1239539, 1416616, 1724576, 2479078, 2833232, 3449152, 4958156, 5666464, 6898304, 9916312, 11332928, 19832624, 22665856, 39665248, 79330496, 158660992]

約数ペア:

[(1, 158660992), (2, 79330496), (4, 39665248), (7, 22665856), (8, 19832624), (14, 11332928), (16, 9916312), (23, 6898304), (28, 5666464), (32, 4958156), (46, 3449152), (56, 2833232), (64, 2479078), (92, 1724576), (112, 1416616), (128, 1239539), (161, 985472), (184, 862288), (224, 708308), (322, 492736), (368, 431144), (448, 354154), (644, 246368), (736, 215572), (896, 177077), (1288, 123184), (1472, 107786), (2576, 61592), (2944, 53893), (5152, 30796), (7699, 20608), (10304, 15398)]