153191394

素因数分解:

$2^1\times 3^2\times {\mathrm{199}}^1\times {\mathrm{42767}}^1$

素因数の和:42974

約数の個数: 24

約数和(自身を含む): 333590400

約数和(自身を除く): 180399006

約数列:

[1, 2, 3, 6, 9, 18, 199, 398, 597, 1194, 1791, 3582, 42767, 85534, 128301, 256602, 384903, 769806, 8510633, 17021266, 25531899, 51063798, 76595697, 153191394]

約数ペア:

[(1, 153191394), (2, 76595697), (3, 51063798), (6, 25531899), (9, 17021266), (18, 8510633), (199, 769806), (398, 384903), (597, 256602), (1194, 128301), (1791, 85534), (3582, 42767)]