126641536

素因数分解:

$2^7\times 7^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:256

約数の個数: 128

約数和(自身を含む): 312364800

約数和(自身を除く): 185723264

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 32, 38, 43, 56, 64, 76, 86, 112, 128, 133, 152, 172, 173, 224, 266, 301, 304, 344, 346, 448, 532, 602, 608, 688, 692, 817, 896, 1064, 1204, 1211, 1216, 1376, 1384, 1634, 2128, 2408, 2422, 2432, 2752, 2768, 3268, 3287, 4256, 4816, 4844, 5504, 5536, 5719, 6536, 6574, 7439, 8512, 9632, 9688, 11072, 11438, 13072, 13148, 14878, 17024, 19264, 19376, 22144, 22876, 23009, 26144, 26296, 29756, 38528, 38752, 45752, 46018, 52073, 52288, 52592, 59512, 77504, 91504, 92036, 104146, 104576, 105184, 119024, 141341, 155008, 183008, 184072, 208292, 210368, 238048, 282682, 366016, 368144, 416584, 420736, 476096, 565364, 732032, 736288, 833168, 952192, 989387, 1130728, 1472576, 1666336, 1978774, 2261456, 2945152, 3332672, 3957548, 4522912, 6665344, 7915096, 9045824, 15830192, 18091648, 31660384, 63320768, 126641536]

約数ペア:

[(1, 126641536), (2, 63320768), (4, 31660384), (7, 18091648), (8, 15830192), (14, 9045824), (16, 7915096), (19, 6665344), (28, 4522912), (32, 3957548), (38, 3332672), (43, 2945152), (56, 2261456), (64, 1978774), (76, 1666336), (86, 1472576), (112, 1130728), (128, 989387), (133, 952192), (152, 833168), (172, 736288), (173, 732032), (224, 565364), (266, 476096), (301, 420736), (304, 416584), (344, 368144), (346, 366016), (448, 282682), (532, 238048), (602, 210368), (608, 208292), (688, 184072), (692, 183008), (817, 155008), (896, 141341), (1064, 119024), (1204, 105184), (1211, 104576), (1216, 104146), (1376, 92036), (1384, 91504), (1634, 77504), (2128, 59512), (2408, 52592), (2422, 52288), (2432, 52073), (2752, 46018), (2768, 45752), (3268, 38752), (3287, 38528), (4256, 29756), (4816, 26296), (4844, 26144), (5504, 23009), (5536, 22876), (5719, 22144), (6536, 19376), (6574, 19264), (7439, 17024), (8512, 14878), (9632, 13148), (9688, 13072), (11072, 11438)]