121819728

素因数分解:

$2^4\times 3^1\times {\mathrm{2537911}}^1$

素因数の和:2537922

約数の個数: 20

約数和(自身を含む): 314701088

約数和(自身を除く): 192881360

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2537911, 5075822, 7613733, 10151644, 15227466, 20303288, 30454932, 40606576, 60909864, 121819728]

約数ペア:

[(1, 121819728), (2, 60909864), (3, 40606576), (4, 30454932), (6, 20303288), (8, 15227466), (12, 10151644), (16, 7613733), (24, 5075822), (48, 2537911)]