122890368

素因数分解:

$2^7\times 3^1\times {\mathrm{320027}}^1$

素因数の和:320044

約数の個数: 32

約数和(自身を含む): 326428560

約数和(自身を除く): 203538192

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 64, 96, 128, 192, 384, 320027, 640054, 960081, 1280108, 1920162, 2560216, 3840324, 5120432, 7680648, 10240864, 15361296, 20481728, 30722592, 40963456, 61445184, 122890368]

約数ペア:

[(1, 122890368), (2, 61445184), (3, 40963456), (4, 30722592), (6, 20481728), (8, 15361296), (12, 10240864), (16, 7680648), (24, 5120432), (32, 3840324), (48, 2560216), (64, 1920162), (96, 1280108), (128, 960081), (192, 640054), (384, 320027)]