115148912

素因数分解:

$2^4\times {\mathrm{89}}^1\times {\mathrm{80863}}^1$

素因数の和:80960

約数の個数: 20

約数和(自身を含む): 225610560

約数和(自身を除く): 110461648

約数列:

[1, 2, 4, 8, 16, 89, 178, 356, 712, 1424, 80863, 161726, 323452, 646904, 1293808, 7196807, 14393614, 28787228, 57574456, 115148912]

約数ペア:

[(1, 115148912), (2, 57574456), (4, 28787228), (8, 14393614), (16, 7196807), (89, 1293808), (178, 646904), (356, 323452), (712, 161726), (1424, 80863)]