127458

素因数分解:

$2^1\times 3^2\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:178

約数の個数: 24

約数和(自身を含む): 282828

約数和(自身を除く): 155370

約数列:

[1, 2, 3, 6, 9, 18, 73, 97, 146, 194, 219, 291, 438, 582, 657, 873, 1314, 1746, 7081, 14162, 21243, 42486, 63729, 127458]

約数ペア:

[(1, 127458), (2, 63729), (3, 42486), (6, 21243), (9, 14162), (18, 7081), (73, 1746), (97, 1314), (146, 873), (194, 657), (219, 582), (291, 438)]