141778944

素因数分解:

$2^{13}\times 3^3\times {\mathrm{641}}^1$

素因数の和:676

約数の個数: 112

約数和(自身を含む): 420715440

約数和(自身を除く): 278936496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 216, 256, 288, 384, 432, 512, 576, 641, 768, 864, 1024, 1152, 1282, 1536, 1728, 1923, 2048, 2304, 2564, 3072, 3456, 3846, 4096, 4608, 5128, 5769, 6144, 6912, 7692, 8192, 9216, 10256, 11538, 12288, 13824, 15384, 17307, 18432, 20512, 23076, 24576, 27648, 30768, 34614, 36864, 41024, 46152, 55296, 61536, 69228, 73728, 82048, 92304, 110592, 123072, 138456, 164096, 184608, 221184, 246144, 276912, 328192, 369216, 492288, 553824, 656384, 738432, 984576, 1107648, 1312768, 1476864, 1969152, 2215296, 2625536, 2953728, 3938304, 4430592, 5251072, 5907456, 7876608, 8861184, 11814912, 15753216, 17722368, 23629824, 35444736, 47259648, 70889472, 141778944]

約数ペア:

[(1, 141778944), (2, 70889472), (3, 47259648), (4, 35444736), (6, 23629824), (8, 17722368), (9, 15753216), (12, 11814912), (16, 8861184), (18, 7876608), (24, 5907456), (27, 5251072), (32, 4430592), (36, 3938304), (48, 2953728), (54, 2625536), (64, 2215296), (72, 1969152), (96, 1476864), (108, 1312768), (128, 1107648), (144, 984576), (192, 738432), (216, 656384), (256, 553824), (288, 492288), (384, 369216), (432, 328192), (512, 276912), (576, 246144), (641, 221184), (768, 184608), (864, 164096), (1024, 138456), (1152, 123072), (1282, 110592), (1536, 92304), (1728, 82048), (1923, 73728), (2048, 69228), (2304, 61536), (2564, 55296), (3072, 46152), (3456, 41024), (3846, 36864), (4096, 34614), (4608, 30768), (5128, 27648), (5769, 24576), (6144, 23076), (6912, 20512), (7692, 18432), (8192, 17307), (9216, 15384), (10256, 13824), (11538, 12288)]