164911104

素因数分解:

$2^{11}\times 3^2\times {\mathrm{23}}^1\times {\mathrm{389}}^1$

素因数の和:440

約数の個数: 144

約数和(自身を含む): 498279600

約数和(自身を除く): 333368496

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 23, 24, 32, 36, 46, 48, 64, 69, 72, 92, 96, 128, 138, 144, 184, 192, 207, 256, 276, 288, 368, 384, 389, 414, 512, 552, 576, 736, 768, 778, 828, 1024, 1104, 1152, 1167, 1472, 1536, 1556, 1656, 2048, 2208, 2304, 2334, 2944, 3072, 3112, 3312, 3501, 4416, 4608, 4668, 5888, 6144, 6224, 6624, 7002, 8832, 8947, 9216, 9336, 11776, 12448, 13248, 14004, 17664, 17894, 18432, 18672, 23552, 24896, 26496, 26841, 28008, 35328, 35788, 37344, 47104, 49792, 52992, 53682, 56016, 70656, 71576, 74688, 80523, 99584, 105984, 107364, 112032, 141312, 143152, 149376, 161046, 199168, 211968, 214728, 224064, 286304, 298752, 322092, 398336, 423936, 429456, 448128, 572608, 597504, 644184, 796672, 858912, 896256, 1145216, 1195008, 1288368, 1717824, 1792512, 2290432, 2390016, 2576736, 3435648, 3585024, 4580864, 5153472, 6871296, 7170048, 9161728, 10306944, 13742592, 18323456, 20613888, 27485184, 41227776, 54970368, 82455552, 164911104]

約数ペア:

[(1, 164911104), (2, 82455552), (3, 54970368), (4, 41227776), (6, 27485184), (8, 20613888), (9, 18323456), (12, 13742592), (16, 10306944), (18, 9161728), (23, 7170048), (24, 6871296), (32, 5153472), (36, 4580864), (46, 3585024), (48, 3435648), (64, 2576736), (69, 2390016), (72, 2290432), (92, 1792512), (96, 1717824), (128, 1288368), (138, 1195008), (144, 1145216), (184, 896256), (192, 858912), (207, 796672), (256, 644184), (276, 597504), (288, 572608), (368, 448128), (384, 429456), (389, 423936), (414, 398336), (512, 322092), (552, 298752), (576, 286304), (736, 224064), (768, 214728), (778, 211968), (828, 199168), (1024, 161046), (1104, 149376), (1152, 143152), (1167, 141312), (1472, 112032), (1536, 107364), (1556, 105984), (1656, 99584), (2048, 80523), (2208, 74688), (2304, 71576), (2334, 70656), (2944, 56016), (3072, 53682), (3112, 52992), (3312, 49792), (3501, 47104), (4416, 37344), (4608, 35788), (4668, 35328), (5888, 28008), (6144, 26841), (6224, 26496), (6624, 24896), (7002, 23552), (8832, 18672), (8947, 18432), (9216, 17894), (9336, 17664), (11776, 14004), (12448, 13248)]