171563392

素因数分解:

$2^7\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{103}}^1$

素因数の和:161

約数の個数: 192

約数和(自身を含む): 465903360

約数和(自身を除く): 294339968

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 26, 28, 32, 44, 52, 56, 64, 77, 88, 91, 103, 104, 112, 128, 143, 154, 169, 176, 182, 206, 208, 224, 286, 308, 338, 352, 364, 412, 416, 448, 572, 616, 676, 704, 721, 728, 824, 832, 896, 1001, 1133, 1144, 1183, 1232, 1339, 1352, 1408, 1442, 1456, 1648, 1664, 1859, 2002, 2266, 2288, 2366, 2464, 2678, 2704, 2884, 2912, 3296, 3718, 4004, 4532, 4576, 4732, 4928, 5356, 5408, 5768, 5824, 6592, 7436, 7931, 8008, 9064, 9152, 9373, 9464, 9856, 10712, 10816, 11536, 11648, 13013, 13184, 14729, 14872, 15862, 16016, 17407, 18128, 18304, 18746, 18928, 21424, 21632, 23072, 26026, 29458, 29744, 31724, 32032, 34814, 36256, 37492, 37856, 42848, 46144, 52052, 58916, 59488, 63448, 64064, 69628, 72512, 74984, 75712, 85696, 92288, 103103, 104104, 117832, 118976, 121849, 126896, 128128, 139256, 145024, 149968, 151424, 171392, 191477, 206206, 208208, 235664, 237952, 243698, 253792, 278512, 299936, 382954, 412412, 416416, 471328, 487396, 507584, 557024, 599872, 765908, 824824, 832832, 942656, 974792, 1015168, 1114048, 1199744, 1340339, 1531816, 1649648, 1665664, 1885312, 1949584, 2228096, 2680678, 3063632, 3299296, 3899168, 5361356, 6127264, 6598592, 7798336, 10722712, 12254528, 13197184, 15596672, 21445424, 24509056, 42890848, 85781696, 171563392]

約数ペア:

[(1, 171563392), (2, 85781696), (4, 42890848), (7, 24509056), (8, 21445424), (11, 15596672), (13, 13197184), (14, 12254528), (16, 10722712), (22, 7798336), (26, 6598592), (28, 6127264), (32, 5361356), (44, 3899168), (52, 3299296), (56, 3063632), (64, 2680678), (77, 2228096), (88, 1949584), (91, 1885312), (103, 1665664), (104, 1649648), (112, 1531816), (128, 1340339), (143, 1199744), (154, 1114048), (169, 1015168), (176, 974792), (182, 942656), (206, 832832), (208, 824824), (224, 765908), (286, 599872), (308, 557024), (338, 507584), (352, 487396), (364, 471328), (412, 416416), (416, 412412), (448, 382954), (572, 299936), (616, 278512), (676, 253792), (704, 243698), (721, 237952), (728, 235664), (824, 208208), (832, 206206), (896, 191477), (1001, 171392), (1133, 151424), (1144, 149968), (1183, 145024), (1232, 139256), (1339, 128128), (1352, 126896), (1408, 121849), (1442, 118976), (1456, 117832), (1648, 104104), (1664, 103103), (1859, 92288), (2002, 85696), (2266, 75712), (2288, 74984), (2366, 72512), (2464, 69628), (2678, 64064), (2704, 63448), (2884, 59488), (2912, 58916), (3296, 52052), (3718, 46144), (4004, 42848), (4532, 37856), (4576, 37492), (4732, 36256), (4928, 34814), (5356, 32032), (5408, 31724), (5768, 29744), (5824, 29458), (6592, 26026), (7436, 23072), (7931, 21632), (8008, 21424), (9064, 18928), (9152, 18746), (9373, 18304), (9464, 18128), (9856, 17407), (10712, 16016), (10816, 15862), (11536, 14872), (11648, 14729), (13013, 13184)]