169934336

素因数分解:

$2^9\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{211}}^1$

素因数の和:264

約数の個数: 120

約数和(自身を含む): 403823112

約数和(自身を除く): 233888776

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 32, 44, 52, 64, 88, 104, 121, 128, 143, 176, 208, 211, 242, 256, 286, 352, 416, 422, 484, 512, 572, 704, 832, 844, 968, 1144, 1408, 1573, 1664, 1688, 1936, 2288, 2321, 2743, 2816, 3146, 3328, 3376, 3872, 4576, 4642, 5486, 5632, 6292, 6656, 6752, 7744, 9152, 9284, 10972, 12584, 13504, 15488, 18304, 18568, 21944, 25168, 25531, 27008, 30173, 30976, 36608, 37136, 43888, 50336, 51062, 54016, 60346, 61952, 73216, 74272, 87776, 100672, 102124, 108032, 120692, 148544, 175552, 201344, 204248, 241384, 297088, 331903, 351104, 402688, 408496, 482768, 594176, 663806, 702208, 805376, 816992, 965536, 1188352, 1327612, 1404416, 1633984, 1931072, 2655224, 3267968, 3862144, 5310448, 6535936, 7724288, 10620896, 13071872, 15448576, 21241792, 42483584, 84967168, 169934336]

約数ペア:

[(1, 169934336), (2, 84967168), (4, 42483584), (8, 21241792), (11, 15448576), (13, 13071872), (16, 10620896), (22, 7724288), (26, 6535936), (32, 5310448), (44, 3862144), (52, 3267968), (64, 2655224), (88, 1931072), (104, 1633984), (121, 1404416), (128, 1327612), (143, 1188352), (176, 965536), (208, 816992), (211, 805376), (242, 702208), (256, 663806), (286, 594176), (352, 482768), (416, 408496), (422, 402688), (484, 351104), (512, 331903), (572, 297088), (704, 241384), (832, 204248), (844, 201344), (968, 175552), (1144, 148544), (1408, 120692), (1573, 108032), (1664, 102124), (1688, 100672), (1936, 87776), (2288, 74272), (2321, 73216), (2743, 61952), (2816, 60346), (3146, 54016), (3328, 51062), (3376, 50336), (3872, 43888), (4576, 37136), (4642, 36608), (5486, 30976), (5632, 30173), (6292, 27008), (6656, 25531), (6752, 25168), (7744, 21944), (9152, 18568), (9284, 18304), (10972, 15488), (12584, 13504)]