127955712

素因数分解:

$2^8\times 3^1\times {\mathrm{166609}}^1$

素因数の和:166628

約数の個数: 36

約数和(自身を含む): 340550840

約数和(自身を除く): 212595128

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 256, 384, 768, 166609, 333218, 499827, 666436, 999654, 1332872, 1999308, 2665744, 3998616, 5331488, 7997232, 10662976, 15994464, 21325952, 31988928, 42651904, 63977856, 127955712]

約数ペア:

[(1, 127955712), (2, 63977856), (3, 42651904), (4, 31988928), (6, 21325952), (8, 15994464), (12, 10662976), (16, 7997232), (24, 5331488), (32, 3998616), (48, 2665744), (64, 1999308), (96, 1332872), (128, 999654), (192, 666436), (256, 499827), (384, 333218), (768, 166609)]