164578266

素因数分解:

$2^1\times 3^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{5407}}^1$

素因数の和:5523

約数の個数: 48

約数和(自身を含む): 379641600

約数和(自身を除く): 215063334

約数列:

[1, 2, 3, 6, 9, 18, 19, 38, 57, 89, 114, 171, 178, 267, 342, 534, 801, 1602, 1691, 3382, 5073, 5407, 10146, 10814, 15219, 16221, 30438, 32442, 48663, 97326, 102733, 205466, 308199, 481223, 616398, 924597, 962446, 1443669, 1849194, 2887338, 4331007, 8662014, 9143237, 18286474, 27429711, 54859422, 82289133, 164578266]

約数ペア:

[(1, 164578266), (2, 82289133), (3, 54859422), (6, 27429711), (9, 18286474), (18, 9143237), (19, 8662014), (38, 4331007), (57, 2887338), (89, 1849194), (114, 1443669), (171, 962446), (178, 924597), (267, 616398), (342, 481223), (534, 308199), (801, 205466), (1602, 102733), (1691, 97326), (3382, 48663), (5073, 32442), (5407, 30438), (10146, 16221), (10814, 15219)]