127966656

素因数分解:

$2^6\times 3^1\times {\mathrm{666493}}^1$

素因数の和:666508

約数の個数: 28

約数和(自身を含む): 338578952

約数和(自身を除く): 210612296

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 666493, 1332986, 1999479, 2665972, 3998958, 5331944, 7997916, 10663888, 15995832, 21327776, 31991664, 42655552, 63983328, 127966656]

約数ペア:

[(1, 127966656), (2, 63983328), (3, 42655552), (4, 31991664), (6, 21327776), (8, 15995832), (12, 10663888), (16, 7997916), (24, 5331944), (32, 3998958), (48, 2665972), (64, 1999479), (96, 1332986), (192, 666493)]