144563324

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{7019}}^1$

素因数の和:7313

約数の個数: 24

約数和(自身を含む): 267321600

約数和(自身を除く): 122758276

約数列:

[1, 2, 4, 19, 38, 76, 271, 542, 1084, 5149, 7019, 10298, 14038, 20596, 28076, 133361, 266722, 533444, 1902149, 3804298, 7608596, 36140831, 72281662, 144563324]

約数ペア:

[(1, 144563324), (2, 72281662), (4, 36140831), (19, 7608596), (38, 3804298), (76, 1902149), (271, 533444), (542, 266722), (1084, 133361), (5149, 28076), (7019, 20596), (10298, 14038)]