139023648

素因数分解:

$2^5\times 3^3\times {\mathrm{160907}}^1$

素因数の和:160926

約数の個数: 48

約数和(自身を含む): 405488160

約数和(自身を除く): 266464512

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 72, 96, 108, 144, 216, 288, 432, 864, 160907, 321814, 482721, 643628, 965442, 1287256, 1448163, 1930884, 2574512, 2896326, 3861768, 4344489, 5149024, 5792652, 7723536, 8688978, 11585304, 15447072, 17377956, 23170608, 34755912, 46341216, 69511824, 139023648]

約数ペア:

[(1, 139023648), (2, 69511824), (3, 46341216), (4, 34755912), (6, 23170608), (8, 17377956), (9, 15447072), (12, 11585304), (16, 8688978), (18, 7723536), (24, 5792652), (27, 5149024), (32, 4344489), (36, 3861768), (48, 2896326), (54, 2574512), (72, 1930884), (96, 1448163), (108, 1287256), (144, 965442), (216, 643628), (288, 482721), (432, 321814), (864, 160907)]