133571328

素因数分解:

$2^8\times 3^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{163}}^1$

素因数の和:290

約数の個数: 144

約数和(自身を含む): 394214016

約数和(自身を除く): 260642688

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 16, 22, 24, 32, 33, 44, 48, 64, 66, 88, 96, 97, 128, 132, 163, 176, 192, 194, 256, 264, 291, 326, 352, 384, 388, 489, 528, 582, 652, 704, 768, 776, 978, 1056, 1067, 1164, 1304, 1408, 1552, 1793, 1956, 2112, 2134, 2328, 2608, 2816, 3104, 3201, 3586, 3912, 4224, 4268, 4656, 5216, 5379, 6208, 6402, 7172, 7824, 8448, 8536, 9312, 10432, 10758, 12416, 12804, 14344, 15648, 15811, 17072, 18624, 20864, 21516, 24832, 25608, 28688, 31296, 31622, 34144, 37248, 41728, 43032, 47433, 51216, 57376, 62592, 63244, 68288, 74496, 86064, 94866, 102432, 114752, 125184, 126488, 136576, 172128, 173921, 189732, 204864, 229504, 252976, 273152, 344256, 347842, 379464, 409728, 459008, 505952, 521763, 688512, 695684, 758928, 819456, 1011904, 1043526, 1377024, 1391368, 1517856, 2023808, 2087052, 2782736, 3035712, 4047616, 4174104, 5565472, 6071424, 8348208, 11130944, 12142848, 16696416, 22261888, 33392832, 44523776, 66785664, 133571328]

約数ペア:

[(1, 133571328), (2, 66785664), (3, 44523776), (4, 33392832), (6, 22261888), (8, 16696416), (11, 12142848), (12, 11130944), (16, 8348208), (22, 6071424), (24, 5565472), (32, 4174104), (33, 4047616), (44, 3035712), (48, 2782736), (64, 2087052), (66, 2023808), (88, 1517856), (96, 1391368), (97, 1377024), (128, 1043526), (132, 1011904), (163, 819456), (176, 758928), (192, 695684), (194, 688512), (256, 521763), (264, 505952), (291, 459008), (326, 409728), (352, 379464), (384, 347842), (388, 344256), (489, 273152), (528, 252976), (582, 229504), (652, 204864), (704, 189732), (768, 173921), (776, 172128), (978, 136576), (1056, 126488), (1067, 125184), (1164, 114752), (1304, 102432), (1408, 94866), (1552, 86064), (1793, 74496), (1956, 68288), (2112, 63244), (2134, 62592), (2328, 57376), (2608, 51216), (2816, 47433), (3104, 43032), (3201, 41728), (3586, 37248), (3912, 34144), (4224, 31622), (4268, 31296), (4656, 28688), (5216, 25608), (5379, 24832), (6208, 21516), (6402, 20864), (7172, 18624), (7824, 17072), (8448, 15811), (8536, 15648), (9312, 14344), (10432, 12804), (10758, 12416)]