159188764

素因数分解:

$2^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{73}}^1\times {\mathrm{4099}}^1$

素因数の和:4202

約数の個数: 48

約数和(自身を含む): 339808000

約数和(自身を除く): 180619236

約数列:

[1, 2, 4, 7, 14, 19, 28, 38, 73, 76, 133, 146, 266, 292, 511, 532, 1022, 1387, 2044, 2774, 4099, 5548, 8198, 9709, 16396, 19418, 28693, 38836, 57386, 77881, 114772, 155762, 299227, 311524, 545167, 598454, 1090334, 1196908, 2094589, 2180668, 4189178, 5685313, 8378356, 11370626, 22741252, 39797191, 79594382, 159188764]

約数ペア:

[(1, 159188764), (2, 79594382), (4, 39797191), (7, 22741252), (14, 11370626), (19, 8378356), (28, 5685313), (38, 4189178), (73, 2180668), (76, 2094589), (133, 1196908), (146, 1090334), (266, 598454), (292, 545167), (511, 311524), (532, 299227), (1022, 155762), (1387, 114772), (2044, 77881), (2774, 57386), (4099, 38836), (5548, 28693), (8198, 19418), (9709, 16396)]