127987008

素因数分解:

$2^6\times 3^1\times {\mathrm{666599}}^1$

素因数の和:666614

約数の個数: 28

約数和(自身を含む): 338632800

約数和(自身を除く): 210645792

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 192, 666599, 1333198, 1999797, 2666396, 3999594, 5332792, 7999188, 10665584, 15998376, 21331168, 31996752, 42662336, 63993504, 127987008]

約数ペア:

[(1, 127987008), (2, 63993504), (3, 42662336), (4, 31996752), (6, 21331168), (8, 15998376), (12, 10665584), (16, 7999188), (24, 5332792), (32, 3999594), (48, 2666396), (64, 1999797), (96, 1333198), (192, 666599)]