156765114424

素因数分解:

$2^3\times {\mathrm{19}}^1\times {\mathrm{2153}}^1\times {\mathrm{479029}}^1$

素因数の和:481207

約数の個数: 32

約数和(自身を含む): 309549186000

約数和(自身を除く): 152784071576

約数列:

[1, 2, 4, 8, 19, 38, 76, 152, 2153, 4306, 8612, 17224, 40907, 81814, 163628, 327256, 479029, 958058, 1916116, 3832232, 9101551, 18203102, 36406204, 72812408, 1031349437, 2062698874, 4125397748, 8250795496, 19595639303, 39191278606, 78382557212, 156765114424]

約数ペア:

[(1, 156765114424), (2, 78382557212), (4, 39191278606), (8, 19595639303), (19, 8250795496), (38, 4125397748), (76, 2062698874), (152, 1031349437), (2153, 72812408), (4306, 36406204), (8612, 18203102), (17224, 9101551), (40907, 3832232), (81814, 1916116), (163628, 958058), (327256, 479029)]