128812776

素因数分解:

$2^3\times 3^1\times {\mathrm{5367199}}^1$

素因数の和:5367208

約数の個数: 16

約数和(自身を含む): 322032000

約数和(自身を除く): 193219224

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 5367199, 10734398, 16101597, 21468796, 32203194, 42937592, 64406388, 128812776]

約数ペア:

[(1, 128812776), (2, 64406388), (3, 42937592), (4, 32203194), (6, 21468796), (8, 16101597), (12, 10734398), (24, 5367199)]