142719968

素因数分解:

$2^5\times {\mathrm{23}}^2\times {\mathrm{8431}}^1$

素因数の和:8487

約数の個数: 36

約数和(自身を含む): 293762448

約数和(自身を除く): 151042480

約数列:

[1, 2, 4, 8, 16, 23, 32, 46, 92, 184, 368, 529, 736, 1058, 2116, 4232, 8431, 8464, 16862, 16928, 33724, 67448, 134896, 193913, 269792, 387826, 775652, 1551304, 3102608, 4459999, 6205216, 8919998, 17839996, 35679992, 71359984, 142719968]

約数ペア:

[(1, 142719968), (2, 71359984), (4, 35679992), (8, 17839996), (16, 8919998), (23, 6205216), (32, 4459999), (46, 3102608), (92, 1551304), (184, 775652), (368, 387826), (529, 269792), (736, 193913), (1058, 134896), (2116, 67448), (4232, 33724), (8431, 16928), (8464, 16862)]