164979072

素因数分解:

$2^7\times 3^3\times {\mathrm{47737}}^1$

素因数の和:47760

約数の個数: 64

約数和(自身を含む): 486927600

約数和(自身を除く): 321948528

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, 216, 288, 384, 432, 576, 864, 1152, 1728, 3456, 47737, 95474, 143211, 190948, 286422, 381896, 429633, 572844, 763792, 859266, 1145688, 1288899, 1527584, 1718532, 2291376, 2577798, 3055168, 3437064, 4582752, 5155596, 6110336, 6874128, 9165504, 10311192, 13748256, 18331008, 20622384, 27496512, 41244768, 54993024, 82489536, 164979072]

約数ペア:

[(1, 164979072), (2, 82489536), (3, 54993024), (4, 41244768), (6, 27496512), (8, 20622384), (9, 18331008), (12, 13748256), (16, 10311192), (18, 9165504), (24, 6874128), (27, 6110336), (32, 5155596), (36, 4582752), (48, 3437064), (54, 3055168), (64, 2577798), (72, 2291376), (96, 1718532), (108, 1527584), (128, 1288899), (144, 1145688), (192, 859266), (216, 763792), (288, 572844), (384, 429633), (432, 381896), (576, 286422), (864, 190948), (1152, 143211), (1728, 95474), (3456, 47737)]