156901328144

素因数分解:

$2^4\times {\mathrm{11}}^1\times {\mathrm{891484819}}^1$

素因数の和:891484838

約数の個数: 20

約数和(自身を含む): 331632353040

約数和(自身を除く): 174731024896

約数列:

[1, 2, 4, 8, 11, 16, 22, 44, 88, 176, 891484819, 1782969638, 3565939276, 7131878552, 9806333009, 14263757104, 19612666018, 39225332036, 78450664072, 156901328144]

約数ペア:

[(1, 156901328144), (2, 78450664072), (4, 39225332036), (8, 19612666018), (11, 14263757104), (16, 9806333009), (22, 7131878552), (44, 3565939276), (88, 1782969638), (176, 891484819)]