160256887

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:931

約数の個数: 32

約数和(自身を含む): 203489280

約数和(自身を除く): 43232393

約数列:

[1, 7, 19, 31, 47, 133, 217, 329, 589, 827, 893, 1457, 4123, 5789, 6251, 10199, 15713, 25637, 27683, 38869, 109991, 179459, 193781, 272083, 487103, 738511, 1204939, 3409721, 5169577, 8434573, 22893841, 160256887]

約数ペア:

[(1, 160256887), (7, 22893841), (19, 8434573), (31, 5169577), (47, 3409721), (133, 1204939), (217, 738511), (329, 487103), (589, 272083), (827, 193781), (893, 179459), (1457, 109991), (4123, 38869), (5789, 27683), (6251, 25637), (10199, 15713)]