128003136

素因数分解:

$2^6\times 3^1\times {\mathrm{666683}}^1$

素因数の和:666698

約数の個数: 28

約数和(自身を含む): 338675472

約数和(自身を除く): 210672336

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 666683, 1333366, 2000049, 2666732, 4000098, 5333464, 8000196, 10666928, 16000392, 21333856, 32000784, 42667712, 64001568, 128003136]

約数ペア:

[(1, 128003136), (2, 64001568), (3, 42667712), (4, 32000784), (6, 21333856), (8, 16000392), (12, 10666928), (16, 8000196), (24, 5333464), (32, 4000098), (48, 2666732), (64, 2000049), (96, 1333366), (192, 666683)]