127455328

素因数分解:

$2^5\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{173}}^1$

素因数の和:237

約数の個数: 192

約数和(自身を含む): 353590272

約数和(自身を除く): 226134944

約数列:

[1, 2, 4, 7, 8, 11, 13, 14, 16, 22, 23, 26, 28, 32, 44, 46, 52, 56, 77, 88, 91, 92, 104, 112, 143, 154, 161, 173, 176, 182, 184, 208, 224, 253, 286, 299, 308, 322, 346, 352, 364, 368, 416, 506, 572, 598, 616, 644, 692, 728, 736, 1001, 1012, 1144, 1196, 1211, 1232, 1288, 1384, 1456, 1771, 1903, 2002, 2024, 2093, 2249, 2288, 2392, 2422, 2464, 2576, 2768, 2912, 3289, 3542, 3806, 3979, 4004, 4048, 4186, 4498, 4576, 4784, 4844, 5152, 5536, 6578, 7084, 7612, 7958, 8008, 8096, 8372, 8996, 9568, 9688, 13156, 13321, 14168, 15224, 15743, 15916, 16016, 16744, 17992, 19376, 23023, 24739, 26312, 26642, 27853, 28336, 30448, 31486, 31832, 32032, 33488, 35984, 38752, 43769, 46046, 49478, 51727, 52624, 53284, 55706, 56672, 60896, 62972, 63664, 66976, 71968, 87538, 92092, 98956, 103454, 105248, 106568, 111412, 125944, 127328, 173173, 175076, 184184, 197912, 206908, 213136, 222824, 251888, 306383, 346346, 350152, 362089, 368368, 395824, 413816, 426272, 445648, 503776, 568997, 612766, 692692, 700304, 724178, 736736, 791648, 827632, 891296, 1137994, 1225532, 1385384, 1400608, 1448356, 1655264, 2275988, 2451064, 2770768, 2896712, 3982979, 4551976, 4902128, 5541536, 5793424, 7965958, 9103952, 9804256, 11586848, 15931916, 18207904, 31863832, 63727664, 127455328]

約数ペア:

[(1, 127455328), (2, 63727664), (4, 31863832), (7, 18207904), (8, 15931916), (11, 11586848), (13, 9804256), (14, 9103952), (16, 7965958), (22, 5793424), (23, 5541536), (26, 4902128), (28, 4551976), (32, 3982979), (44, 2896712), (46, 2770768), (52, 2451064), (56, 2275988), (77, 1655264), (88, 1448356), (91, 1400608), (92, 1385384), (104, 1225532), (112, 1137994), (143, 891296), (154, 827632), (161, 791648), (173, 736736), (176, 724178), (182, 700304), (184, 692692), (208, 612766), (224, 568997), (253, 503776), (286, 445648), (299, 426272), (308, 413816), (322, 395824), (346, 368368), (352, 362089), (364, 350152), (368, 346346), (416, 306383), (506, 251888), (572, 222824), (598, 213136), (616, 206908), (644, 197912), (692, 184184), (728, 175076), (736, 173173), (1001, 127328), (1012, 125944), (1144, 111412), (1196, 106568), (1211, 105248), (1232, 103454), (1288, 98956), (1384, 92092), (1456, 87538), (1771, 71968), (1903, 66976), (2002, 63664), (2024, 62972), (2093, 60896), (2249, 56672), (2288, 55706), (2392, 53284), (2422, 52624), (2464, 51727), (2576, 49478), (2768, 46046), (2912, 43769), (3289, 38752), (3542, 35984), (3806, 33488), (3979, 32032), (4004, 31832), (4048, 31486), (4186, 30448), (4498, 28336), (4576, 27853), (4784, 26642), (4844, 26312), (5152, 24739), (5536, 23023), (6578, 19376), (7084, 17992), (7612, 16744), (7958, 16016), (8008, 15916), (8096, 15743), (8372, 15224), (8996, 14168), (9568, 13321), (9688, 13156)]