123224192

素因数分解:

$2^7\times 7^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{149}}^1$

素因数の和:254

約数の個数: 128

約数和(自身を含む): 308448000

約数和(自身を除く): 185223808

約数列:

[1, 2, 4, 7, 8, 13, 14, 16, 26, 28, 32, 52, 56, 64, 71, 91, 104, 112, 128, 142, 149, 182, 208, 224, 284, 298, 364, 416, 448, 497, 568, 596, 728, 832, 896, 923, 994, 1043, 1136, 1192, 1456, 1664, 1846, 1937, 1988, 2086, 2272, 2384, 2912, 3692, 3874, 3976, 4172, 4544, 4768, 5824, 6461, 7384, 7748, 7952, 8344, 9088, 9536, 10579, 11648, 12922, 13559, 14768, 15496, 15904, 16688, 19072, 21158, 25844, 27118, 29536, 30992, 31808, 33376, 42316, 51688, 54236, 59072, 61984, 63616, 66752, 74053, 84632, 103376, 108472, 118144, 123968, 133504, 137527, 148106, 169264, 206752, 216944, 247936, 275054, 296212, 338528, 413504, 433888, 550108, 592424, 677056, 827008, 867776, 962689, 1100216, 1184848, 1354112, 1735552, 1925378, 2200432, 2369696, 3850756, 4400864, 4739392, 7701512, 8801728, 9478784, 15403024, 17603456, 30806048, 61612096, 123224192]

約数ペア:

[(1, 123224192), (2, 61612096), (4, 30806048), (7, 17603456), (8, 15403024), (13, 9478784), (14, 8801728), (16, 7701512), (26, 4739392), (28, 4400864), (32, 3850756), (52, 2369696), (56, 2200432), (64, 1925378), (71, 1735552), (91, 1354112), (104, 1184848), (112, 1100216), (128, 962689), (142, 867776), (149, 827008), (182, 677056), (208, 592424), (224, 550108), (284, 433888), (298, 413504), (364, 338528), (416, 296212), (448, 275054), (497, 247936), (568, 216944), (596, 206752), (728, 169264), (832, 148106), (896, 137527), (923, 133504), (994, 123968), (1043, 118144), (1136, 108472), (1192, 103376), (1456, 84632), (1664, 74053), (1846, 66752), (1937, 63616), (1988, 61984), (2086, 59072), (2272, 54236), (2384, 51688), (2912, 42316), (3692, 33376), (3874, 31808), (3976, 30992), (4172, 29536), (4544, 27118), (4768, 25844), (5824, 21158), (6461, 19072), (7384, 16688), (7748, 15904), (7952, 15496), (8344, 14768), (9088, 13559), (9536, 12922), (10579, 11648)]