137379456

素因数分解:

$2^7\times 3^3\times {\mathrm{127}}^1\times {\mathrm{313}}^1$

素因数の和:463

約数の個数: 128

約数和(自身を含む): 409958400

約数和(自身を除く): 272578944

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 127, 128, 144, 192, 216, 254, 288, 313, 381, 384, 432, 508, 576, 626, 762, 864, 939, 1016, 1143, 1152, 1252, 1524, 1728, 1878, 2032, 2286, 2504, 2817, 3048, 3429, 3456, 3756, 4064, 4572, 5008, 5634, 6096, 6858, 7512, 8128, 8451, 9144, 10016, 11268, 12192, 13716, 15024, 16256, 16902, 18288, 20032, 22536, 24384, 27432, 30048, 33804, 36576, 39751, 40064, 45072, 48768, 54864, 60096, 67608, 73152, 79502, 90144, 109728, 119253, 120192, 135216, 146304, 159004, 180288, 219456, 238506, 270432, 318008, 357759, 360576, 438912, 477012, 540864, 636016, 715518, 954024, 1073277, 1081728, 1272032, 1431036, 1908048, 2146554, 2544064, 2862072, 3816096, 4293108, 5088128, 5724144, 7632192, 8586216, 11448288, 15264384, 17172432, 22896576, 34344864, 45793152, 68689728, 137379456]

約数ペア:

[(1, 137379456), (2, 68689728), (3, 45793152), (4, 34344864), (6, 22896576), (8, 17172432), (9, 15264384), (12, 11448288), (16, 8586216), (18, 7632192), (24, 5724144), (27, 5088128), (32, 4293108), (36, 3816096), (48, 2862072), (54, 2544064), (64, 2146554), (72, 1908048), (96, 1431036), (108, 1272032), (127, 1081728), (128, 1073277), (144, 954024), (192, 715518), (216, 636016), (254, 540864), (288, 477012), (313, 438912), (381, 360576), (384, 357759), (432, 318008), (508, 270432), (576, 238506), (626, 219456), (762, 180288), (864, 159004), (939, 146304), (1016, 135216), (1143, 120192), (1152, 119253), (1252, 109728), (1524, 90144), (1728, 79502), (1878, 73152), (2032, 67608), (2286, 60096), (2504, 54864), (2817, 48768), (3048, 45072), (3429, 40064), (3456, 39751), (3756, 36576), (4064, 33804), (4572, 30048), (5008, 27432), (5634, 24384), (6096, 22536), (6858, 20032), (7512, 18288), (8128, 16902), (8451, 16256), (9144, 15024), (10016, 13716), (11268, 12192)]