118570816

素因数分解:

$2^6\times 7^1\times {\mathrm{13}}^1\times {\mathrm{20359}}^1$

素因数の和:20391

約数の個数: 56

約数和(自身を含む): 289600640

約数和(自身を除く): 171029824

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 91, 104, 112, 182, 208, 224, 364, 416, 448, 728, 832, 1456, 2912, 5824, 20359, 40718, 81436, 142513, 162872, 264667, 285026, 325744, 529334, 570052, 651488, 1058668, 1140104, 1302976, 1852669, 2117336, 2280208, 3705338, 4234672, 4560416, 7410676, 8469344, 9120832, 14821352, 16938688, 29642704, 59285408, 118570816]

約数ペア:

[(1, 118570816), (2, 59285408), (4, 29642704), (7, 16938688), (8, 14821352), (13, 9120832), (14, 8469344), (16, 7410676), (26, 4560416), (28, 4234672), (32, 3705338), (52, 2280208), (56, 2117336), (64, 1852669), (91, 1302976), (104, 1140104), (112, 1058668), (182, 651488), (208, 570052), (224, 529334), (364, 325744), (416, 285026), (448, 264667), (728, 162872), (832, 142513), (1456, 81436), (2912, 40718), (5824, 20359)]