143836928

素因数分解:

$2^8\times {\mathrm{101}}^1\times {\mathrm{5563}}^1$

素因数の和:5680

約数の個数: 36

約数和(自身を含む): 290006808

約数和(自身を除く): 146169880

約数列:

[1, 2, 4, 8, 16, 32, 64, 101, 128, 202, 256, 404, 808, 1616, 3232, 5563, 6464, 11126, 12928, 22252, 25856, 44504, 89008, 178016, 356032, 561863, 712064, 1123726, 1424128, 2247452, 4494904, 8989808, 17979616, 35959232, 71918464, 143836928]

約数ペア:

[(1, 143836928), (2, 71918464), (4, 35959232), (8, 17979616), (16, 8989808), (32, 4494904), (64, 2247452), (101, 1424128), (128, 1123726), (202, 712064), (256, 561863), (404, 356032), (808, 178016), (1616, 89008), (3232, 44504), (5563, 25856), (6464, 22252), (11126, 12928)]