128659584

素因数分解:

$2^7\times 3^1\times {\mathrm{335051}}^1$

素因数の和:335068

約数の個数: 32

約数和(自身を含む): 341753040

約数和(自身を除く): 213093456

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 335051, 670102, 1005153, 1340204, 2010306, 2680408, 4020612, 5360816, 8041224, 10721632, 16082448, 21443264, 32164896, 42886528, 64329792, 128659584]

約数ペア:

[(1, 128659584), (2, 64329792), (3, 42886528), (4, 32164896), (6, 21443264), (8, 16082448), (12, 10721632), (16, 8041224), (24, 5360816), (32, 4020612), (48, 2680408), (64, 2010306), (96, 1340204), (128, 1005153), (192, 670102), (384, 335051)]