143485232

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{815257}}^1$

素因数の和:815276

約数の個数: 20

約数和(自身を含む): 303275976

約数和(自身を除く): 159790744

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 815257, 1630514, 3261028, 6522056, 8967827, 13044112, 17935654, 35871308, 71742616, 143485232]

約数ペア:

[(1, 143485232), (2, 71742616), (4, 35871308), (8, 17935654), (11, 13044112), (16, 8967827), (22, 6522056), (44, 3261028), (88, 1630514), (176, 815257)]