157724672

素因数分解:

$2^{12}\times 7^1\times {\mathrm{5501}}^1$

素因数の和:5532

約数の個数: 52

約数和(自身を含む): 360535056

約数和(自身を除く): 202810384

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 64, 112, 128, 224, 256, 448, 512, 896, 1024, 1792, 2048, 3584, 4096, 5501, 7168, 11002, 14336, 22004, 28672, 38507, 44008, 77014, 88016, 154028, 176032, 308056, 352064, 616112, 704128, 1232224, 1408256, 2464448, 2816512, 4928896, 5633024, 9857792, 11266048, 19715584, 22532096, 39431168, 78862336, 157724672]

約数ペア:

[(1, 157724672), (2, 78862336), (4, 39431168), (7, 22532096), (8, 19715584), (14, 11266048), (16, 9857792), (28, 5633024), (32, 4928896), (56, 2816512), (64, 2464448), (112, 1408256), (128, 1232224), (224, 704128), (256, 616112), (448, 352064), (512, 308056), (896, 176032), (1024, 154028), (1792, 88016), (2048, 77014), (3584, 44008), (4096, 38507), (5501, 28672), (7168, 22004), (11002, 14336)]