181146336

素因数分解:

$2^5\times 3^1\times 7^2\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:521

約数の個数: 144

約数和(自身を含む): 560253456

約数和(自身を除く): 379107120

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 16, 21, 24, 28, 32, 42, 48, 49, 56, 84, 96, 97, 98, 112, 147, 168, 194, 196, 224, 291, 294, 336, 388, 392, 397, 582, 588, 672, 679, 776, 784, 794, 1164, 1176, 1191, 1358, 1552, 1568, 1588, 2037, 2328, 2352, 2382, 2716, 2779, 3104, 3176, 4074, 4656, 4704, 4753, 4764, 5432, 5558, 6352, 8148, 8337, 9312, 9506, 9528, 10864, 11116, 12704, 14259, 16296, 16674, 19012, 19056, 19453, 21728, 22232, 28518, 32592, 33348, 38024, 38112, 38509, 38906, 44464, 57036, 58359, 65184, 66696, 76048, 77018, 77812, 88928, 114072, 115527, 116718, 133392, 152096, 154036, 155624, 228144, 231054, 233436, 266784, 269563, 308072, 311248, 456288, 462108, 466872, 539126, 616144, 622496, 808689, 924216, 933744, 1078252, 1232288, 1617378, 1848432, 1867488, 1886941, 2156504, 3234756, 3696864, 3773882, 4313008, 5660823, 6469512, 7547764, 8626016, 11321646, 12939024, 15095528, 22643292, 25878048, 30191056, 45286584, 60382112, 90573168, 181146336]

約数ペア:

[(1, 181146336), (2, 90573168), (3, 60382112), (4, 45286584), (6, 30191056), (7, 25878048), (8, 22643292), (12, 15095528), (14, 12939024), (16, 11321646), (21, 8626016), (24, 7547764), (28, 6469512), (32, 5660823), (42, 4313008), (48, 3773882), (49, 3696864), (56, 3234756), (84, 2156504), (96, 1886941), (97, 1867488), (98, 1848432), (112, 1617378), (147, 1232288), (168, 1078252), (194, 933744), (196, 924216), (224, 808689), (291, 622496), (294, 616144), (336, 539126), (388, 466872), (392, 462108), (397, 456288), (582, 311248), (588, 308072), (672, 269563), (679, 266784), (776, 233436), (784, 231054), (794, 228144), (1164, 155624), (1176, 154036), (1191, 152096), (1358, 133392), (1552, 116718), (1568, 115527), (1588, 114072), (2037, 88928), (2328, 77812), (2352, 77018), (2382, 76048), (2716, 66696), (2779, 65184), (3104, 58359), (3176, 57036), (4074, 44464), (4656, 38906), (4704, 38509), (4753, 38112), (4764, 38024), (5432, 33348), (5558, 32592), (6352, 28518), (8148, 22232), (8337, 21728), (9312, 19453), (9506, 19056), (9528, 19012), (10864, 16674), (11116, 16296), (12704, 14259)]