144210304

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1$

素因数の和:280

約数の個数: 128

約数和(自身を含む): 355449600

約数和(自身を除く): 211239296

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 128, 133, 152, 172, 197, 224, 266, 301, 304, 344, 394, 448, 532, 602, 608, 688, 788, 817, 896, 1064, 1204, 1216, 1376, 1379, 1576, 1634, 2128, 2408, 2432, 2752, 2758, 3152, 3268, 3743, 4256, 4816, 5504, 5516, 5719, 6304, 6536, 7486, 8471, 8512, 9632, 11032, 11438, 12608, 13072, 14972, 16942, 17024, 19264, 22064, 22876, 25216, 26144, 26201, 29944, 33884, 38528, 44128, 45752, 52288, 52402, 59297, 59888, 67768, 88256, 91504, 104576, 104804, 118594, 119776, 135536, 160949, 176512, 183008, 209608, 237188, 239552, 271072, 321898, 366016, 419216, 474376, 479104, 542144, 643796, 732032, 838432, 948752, 1084288, 1126643, 1287592, 1676864, 1897504, 2253286, 2575184, 3353728, 3795008, 4506572, 5150368, 7590016, 9013144, 10300736, 18026288, 20601472, 36052576, 72105152, 144210304]

約数ペア:

[(1, 144210304), (2, 72105152), (4, 36052576), (7, 20601472), (8, 18026288), (14, 10300736), (16, 9013144), (19, 7590016), (28, 5150368), (32, 4506572), (38, 3795008), (43, 3353728), (56, 2575184), (64, 2253286), (76, 1897504), (86, 1676864), (112, 1287592), (128, 1126643), (133, 1084288), (152, 948752), (172, 838432), (197, 732032), (224, 643796), (266, 542144), (301, 479104), (304, 474376), (344, 419216), (394, 366016), (448, 321898), (532, 271072), (602, 239552), (608, 237188), (688, 209608), (788, 183008), (817, 176512), (896, 160949), (1064, 135536), (1204, 119776), (1216, 118594), (1376, 104804), (1379, 104576), (1576, 91504), (1634, 88256), (2128, 67768), (2408, 59888), (2432, 59297), (2752, 52402), (2758, 52288), (3152, 45752), (3268, 44128), (3743, 38528), (4256, 33884), (4816, 29944), (5504, 26201), (5516, 26144), (5719, 25216), (6304, 22876), (6536, 22064), (7486, 19264), (8471, 17024), (8512, 16942), (9632, 14972), (11032, 13072), (11438, 12608)]