140762176

素因数分解:

$2^6\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{1931}}^1$

素因数の和:2027

約数の個数: 56

約数和(自身を含む): 300325536

約数和(自身を除く): 159563360

約数列:

[1, 2, 4, 8, 16, 17, 32, 34, 64, 67, 68, 134, 136, 268, 272, 536, 544, 1072, 1088, 1139, 1931, 2144, 2278, 3862, 4288, 4556, 7724, 9112, 15448, 18224, 30896, 32827, 36448, 61792, 65654, 72896, 123584, 129377, 131308, 258754, 262616, 517508, 525232, 1035016, 1050464, 2070032, 2100928, 2199409, 4140064, 4398818, 8280128, 8797636, 17595272, 35190544, 70381088, 140762176]

約数ペア:

[(1, 140762176), (2, 70381088), (4, 35190544), (8, 17595272), (16, 8797636), (17, 8280128), (32, 4398818), (34, 4140064), (64, 2199409), (67, 2100928), (68, 2070032), (134, 1050464), (136, 1035016), (268, 525232), (272, 517508), (536, 262616), (544, 258754), (1072, 131308), (1088, 129377), (1139, 123584), (1931, 72896), (2144, 65654), (2278, 61792), (3862, 36448), (4288, 32827), (4556, 30896), (7724, 18224), (9112, 15448)]