165279616

素因数分解:

$2^7\times {\mathrm{43}}^1\times {\mathrm{30029}}^1$

素因数の和:30086

約数の個数: 32

約数和(自身を含む): 336936600

約数和(自身を除く): 171656984

約数列:

[1, 2, 4, 8, 16, 32, 43, 64, 86, 128, 172, 344, 688, 1376, 2752, 5504, 30029, 60058, 120116, 240232, 480464, 960928, 1291247, 1921856, 2582494, 3843712, 5164988, 10329976, 20659952, 41319904, 82639808, 165279616]

約数ペア:

[(1, 165279616), (2, 82639808), (4, 41319904), (8, 20659952), (16, 10329976), (32, 5164988), (43, 3843712), (64, 2582494), (86, 1921856), (128, 1291247), (172, 960928), (344, 480464), (688, 240232), (1376, 120116), (2752, 60058), (5504, 30029)]