166255232

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1$

素因数の和:362

約数の個数: 128

約数和(自身を含む): 403038720

約数和(自身を除く): 236783488

約数列:

[1, 2, 4, 8, 11, 13, 16, 22, 26, 31, 32, 44, 52, 62, 64, 88, 104, 124, 128, 143, 176, 208, 248, 286, 293, 341, 352, 403, 416, 496, 572, 586, 682, 704, 806, 832, 992, 1144, 1172, 1364, 1408, 1612, 1664, 1984, 2288, 2344, 2728, 3223, 3224, 3809, 3968, 4433, 4576, 4688, 5456, 6446, 6448, 7618, 8866, 9083, 9152, 9376, 10912, 12892, 12896, 15236, 17732, 18166, 18304, 18752, 21824, 25784, 25792, 30472, 35464, 36332, 37504, 41899, 43648, 51568, 51584, 60944, 70928, 72664, 83798, 99913, 103136, 118079, 121888, 141856, 145328, 167596, 199826, 206272, 236158, 243776, 283712, 290656, 335192, 399652, 412544, 472316, 487552, 567424, 581312, 670384, 799304, 944632, 1162624, 1298869, 1340768, 1598608, 1889264, 2597738, 2681536, 3197216, 3778528, 5195476, 5363072, 6394432, 7557056, 10390952, 12788864, 15114112, 20781904, 41563808, 83127616, 166255232]

約数ペア:

[(1, 166255232), (2, 83127616), (4, 41563808), (8, 20781904), (11, 15114112), (13, 12788864), (16, 10390952), (22, 7557056), (26, 6394432), (31, 5363072), (32, 5195476), (44, 3778528), (52, 3197216), (62, 2681536), (64, 2597738), (88, 1889264), (104, 1598608), (124, 1340768), (128, 1298869), (143, 1162624), (176, 944632), (208, 799304), (248, 670384), (286, 581312), (293, 567424), (341, 487552), (352, 472316), (403, 412544), (416, 399652), (496, 335192), (572, 290656), (586, 283712), (682, 243776), (704, 236158), (806, 206272), (832, 199826), (992, 167596), (1144, 145328), (1172, 141856), (1364, 121888), (1408, 118079), (1612, 103136), (1664, 99913), (1984, 83798), (2288, 72664), (2344, 70928), (2728, 60944), (3223, 51584), (3224, 51568), (3809, 43648), (3968, 41899), (4433, 37504), (4576, 36332), (4688, 35464), (5456, 30472), (6446, 25792), (6448, 25784), (7618, 21824), (8866, 18752), (9083, 18304), (9152, 18166), (9376, 17732), (10912, 15236), (12892, 12896)]