128480592

素因数分解:

$2^4\times 3^1\times {\mathrm{2676679}}^1$

素因数の和:2676690

約数の個数: 20

約数和(自身を含む): 331908320

約数和(自身を除く): 203427728

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 2676679, 5353358, 8030037, 10706716, 16060074, 21413432, 32120148, 42826864, 64240296, 128480592]

約数ペア:

[(1, 128480592), (2, 64240296), (3, 42826864), (4, 32120148), (6, 21413432), (8, 16060074), (12, 10706716), (16, 8030037), (24, 5353358), (48, 2676679)]