128732544

素因数分解:

$2^7\times 3^3\times {\mathrm{193}}^2$

素因数の和:409

約数の個数: 96

約数和(自身を含む): 381918600

約数和(自身を除く): 253186056

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 32, 36, 48, 54, 64, 72, 96, 108, 128, 144, 192, 193, 216, 288, 384, 386, 432, 576, 579, 772, 864, 1152, 1158, 1544, 1728, 1737, 2316, 3088, 3456, 3474, 4632, 5211, 6176, 6948, 9264, 10422, 12352, 13896, 18528, 20844, 24704, 27792, 37056, 37249, 41688, 55584, 74112, 74498, 83376, 111168, 111747, 148996, 166752, 222336, 223494, 297992, 333504, 335241, 446988, 595984, 667008, 670482, 893976, 1005723, 1191968, 1340964, 1787952, 2011446, 2383936, 2681928, 3575904, 4022892, 4767872, 5363856, 7151808, 8045784, 10727712, 14303616, 16091568, 21455424, 32183136, 42910848, 64366272, 128732544]

約数ペア:

[(1, 128732544), (2, 64366272), (3, 42910848), (4, 32183136), (6, 21455424), (8, 16091568), (9, 14303616), (12, 10727712), (16, 8045784), (18, 7151808), (24, 5363856), (27, 4767872), (32, 4022892), (36, 3575904), (48, 2681928), (54, 2383936), (64, 2011446), (72, 1787952), (96, 1340964), (108, 1191968), (128, 1005723), (144, 893976), (192, 670482), (193, 667008), (216, 595984), (288, 446988), (384, 335241), (386, 333504), (432, 297992), (576, 223494), (579, 222336), (772, 166752), (864, 148996), (1152, 111747), (1158, 111168), (1544, 83376), (1728, 74498), (1737, 74112), (2316, 55584), (3088, 41688), (3456, 37249), (3474, 37056), (4632, 27792), (5211, 24704), (6176, 20844), (6948, 18528), (9264, 13896), (10422, 12352)]