127742904

素因数分解:

$2^3\times 3^2\times {\mathrm{1774207}}^1$

素因数の和:1774219

約数の個数: 24

約数和(自身を含む): 345970560

約数和(自身を除く): 218227656

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 72, 1774207, 3548414, 5322621, 7096828, 10645242, 14193656, 15967863, 21290484, 31935726, 42580968, 63871452, 127742904]

約数ペア:

[(1, 127742904), (2, 63871452), (3, 42580968), (4, 31935726), (6, 21290484), (8, 15967863), (9, 14193656), (12, 10645242), (18, 7096828), (24, 5322621), (36, 3548414), (72, 1774207)]