127175056

素因数分解:

$2^4\times {\mathrm{19}}^1\times {\mathrm{418339}}^1$

素因数の和:418366

約数の個数: 20

約数和(自身を含む): 259370800

約数和(自身を除く): 132195744

約数列:

[1, 2, 4, 8, 16, 19, 38, 76, 152, 304, 418339, 836678, 1673356, 3346712, 6693424, 7948441, 15896882, 31793764, 63587528, 127175056]

約数ペア:

[(1, 127175056), (2, 63587528), (4, 31793764), (8, 15896882), (16, 7948441), (19, 6693424), (38, 3346712), (76, 1673356), (152, 836678), (304, 418339)]