215664146176

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1\times {\mathrm{569}}^1$

素因数の和:930

約数の個数: 144

約数和(自身を含む): 442790984160

約数和(自身を除く): 227126837984

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 107, 128, 137, 202, 214, 256, 274, 404, 428, 548, 569, 808, 856, 1096, 1138, 1616, 1712, 2192, 2276, 3232, 3424, 4384, 4552, 6464, 6848, 8768, 9104, 10807, 12928, 13696, 13837, 14659, 17536, 18208, 21614, 25856, 27392, 27674, 29318, 35072, 36416, 43228, 55348, 57469, 58636, 60883, 72832, 77953, 86456, 110696, 114938, 117272, 121766, 145664, 155906, 172912, 221392, 229876, 234544, 243532, 311812, 345824, 442784, 459752, 469088, 487064, 623624, 691648, 885568, 919504, 938176, 974128, 1247248, 1383296, 1480559, 1771136, 1839008, 1876352, 1948256, 2494496, 2766592, 2961118, 3542272, 3678016, 3752704, 3896512, 4988992, 5922236, 6149183, 7356032, 7793024, 7873253, 8340971, 9977984, 11844472, 12298366, 14712064, 15586048, 15746506, 16681942, 19955968, 23688944, 24596732, 31493012, 33363884, 47377888, 49193464, 62986024, 66727768, 94755776, 98386928, 125972048, 133455536, 189511552, 196773856, 251944096, 266911072, 379023104, 393547712, 503888192, 533822144, 787095424, 842438071, 1007776384, 1067644288, 1574190848, 1684876142, 2015552768, 2135288576, 3369752284, 6739504568, 13479009136, 26958018272, 53916036544, 107832073088, 215664146176]

約数ペア:

[(1, 215664146176), (2, 107832073088), (4, 53916036544), (8, 26958018272), (16, 13479009136), (32, 6739504568), (64, 3369752284), (101, 2135288576), (107, 2015552768), (128, 1684876142), (137, 1574190848), (202, 1067644288), (214, 1007776384), (256, 842438071), (274, 787095424), (404, 533822144), (428, 503888192), (548, 393547712), (569, 379023104), (808, 266911072), (856, 251944096), (1096, 196773856), (1138, 189511552), (1616, 133455536), (1712, 125972048), (2192, 98386928), (2276, 94755776), (3232, 66727768), (3424, 62986024), (4384, 49193464), (4552, 47377888), (6464, 33363884), (6848, 31493012), (8768, 24596732), (9104, 23688944), (10807, 19955968), (12928, 16681942), (13696, 15746506), (13837, 15586048), (14659, 14712064), (17536, 12298366), (18208, 11844472), (21614, 9977984), (25856, 8340971), (27392, 7873253), (27674, 7793024), (29318, 7356032), (35072, 6149183), (36416, 5922236), (43228, 4988992), (55348, 3896512), (57469, 3752704), (58636, 3678016), (60883, 3542272), (72832, 2961118), (77953, 2766592), (86456, 2494496), (110696, 1948256), (114938, 1876352), (117272, 1839008), (121766, 1771136), (145664, 1480559), (155906, 1383296), (172912, 1247248), (221392, 974128), (229876, 938176), (234544, 919504), (243532, 885568), (311812, 691648), (345824, 623624), (442784, 487064), (459752, 469088)]