123014144

素因数分解:

$2^{10}\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{163}}^1$

素因数の和:261

約数の個数: 88

約数和(自身を含む): 273937728

約数和(自身を除く): 150923584

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 67, 88, 128, 134, 163, 176, 256, 268, 326, 352, 512, 536, 652, 704, 737, 1024, 1072, 1304, 1408, 1474, 1793, 2144, 2608, 2816, 2948, 3586, 4288, 5216, 5632, 5896, 7172, 8576, 10432, 10921, 11264, 11792, 14344, 17152, 20864, 21842, 23584, 28688, 34304, 41728, 43684, 47168, 57376, 68608, 83456, 87368, 94336, 114752, 120131, 166912, 174736, 188672, 229504, 240262, 349472, 377344, 459008, 480524, 698944, 754688, 918016, 961048, 1397888, 1836032, 1922096, 2795776, 3844192, 5591552, 7688384, 11183104, 15376768, 30753536, 61507072, 123014144]

約数ペア:

[(1, 123014144), (2, 61507072), (4, 30753536), (8, 15376768), (11, 11183104), (16, 7688384), (22, 5591552), (32, 3844192), (44, 2795776), (64, 1922096), (67, 1836032), (88, 1397888), (128, 961048), (134, 918016), (163, 754688), (176, 698944), (256, 480524), (268, 459008), (326, 377344), (352, 349472), (512, 240262), (536, 229504), (652, 188672), (704, 174736), (737, 166912), (1024, 120131), (1072, 114752), (1304, 94336), (1408, 87368), (1474, 83456), (1793, 68608), (2144, 57376), (2608, 47168), (2816, 43684), (2948, 41728), (3586, 34304), (4288, 28688), (5216, 23584), (5632, 21842), (5896, 20864), (7172, 17152), (8576, 14344), (10432, 11792), (10921, 11264)]