169427712

素因数分解:

$2^8\times 3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{683}}^1$

素因数の和:738

約数の個数: 144

約数和(自身を含む): 503314560

約数和(自身を除く): 333886848

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 17, 19, 24, 32, 34, 38, 48, 51, 57, 64, 68, 76, 96, 102, 114, 128, 136, 152, 192, 204, 228, 256, 272, 304, 323, 384, 408, 456, 544, 608, 646, 683, 768, 816, 912, 969, 1088, 1216, 1292, 1366, 1632, 1824, 1938, 2049, 2176, 2432, 2584, 2732, 3264, 3648, 3876, 4098, 4352, 4864, 5168, 5464, 6528, 7296, 7752, 8196, 10336, 10928, 11611, 12977, 13056, 14592, 15504, 16392, 20672, 21856, 23222, 25954, 31008, 32784, 34833, 38931, 41344, 43712, 46444, 51908, 62016, 65568, 69666, 77862, 82688, 87424, 92888, 103816, 124032, 131136, 139332, 155724, 174848, 185776, 207632, 220609, 248064, 262272, 278664, 311448, 371552, 415264, 441218, 524544, 557328, 622896, 661827, 743104, 830528, 882436, 1114656, 1245792, 1323654, 1486208, 1661056, 1764872, 2229312, 2491584, 2647308, 2972416, 3322112, 3529744, 4458624, 4983168, 5294616, 7059488, 8917248, 9966336, 10589232, 14118976, 21178464, 28237952, 42356928, 56475904, 84713856, 169427712]

約数ペア:

[(1, 169427712), (2, 84713856), (3, 56475904), (4, 42356928), (6, 28237952), (8, 21178464), (12, 14118976), (16, 10589232), (17, 9966336), (19, 8917248), (24, 7059488), (32, 5294616), (34, 4983168), (38, 4458624), (48, 3529744), (51, 3322112), (57, 2972416), (64, 2647308), (68, 2491584), (76, 2229312), (96, 1764872), (102, 1661056), (114, 1486208), (128, 1323654), (136, 1245792), (152, 1114656), (192, 882436), (204, 830528), (228, 743104), (256, 661827), (272, 622896), (304, 557328), (323, 524544), (384, 441218), (408, 415264), (456, 371552), (544, 311448), (608, 278664), (646, 262272), (683, 248064), (768, 220609), (816, 207632), (912, 185776), (969, 174848), (1088, 155724), (1216, 139332), (1292, 131136), (1366, 124032), (1632, 103816), (1824, 92888), (1938, 87424), (2049, 82688), (2176, 77862), (2432, 69666), (2584, 65568), (2732, 62016), (3264, 51908), (3648, 46444), (3876, 43712), (4098, 41344), (4352, 38931), (4864, 34833), (5168, 32784), (5464, 31008), (6528, 25954), (7296, 23222), (7752, 21856), (8196, 20672), (10336, 16392), (10928, 15504), (11611, 14592), (12977, 13056)]