155991306

素因数分解:

$2^1\times 3^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{4993}}^1$

素因数の和:5166

約数の個数: 32

約数和(自身を含む): 322172928

約数和(自身を除く): 166181622

約数列:

[1, 2, 3, 6, 41, 82, 123, 127, 246, 254, 381, 762, 4993, 5207, 9986, 10414, 14979, 15621, 29958, 31242, 204713, 409426, 614139, 634111, 1228278, 1268222, 1902333, 3804666, 25998551, 51997102, 77995653, 155991306]

約数ペア:

[(1, 155991306), (2, 77995653), (3, 51997102), (6, 25998551), (41, 3804666), (82, 1902333), (123, 1268222), (127, 1228278), (246, 634111), (254, 614139), (381, 409426), (762, 204713), (4993, 31242), (5207, 29958), (9986, 15621), (10414, 14979)]