156936188072

素因数分解:

$2^3\times {\mathrm{263}}^1\times {\mathrm{4211}}^1\times {\mathrm{17713}}^1$

素因数の和:22193

約数の個数: 32

約数和(自身を含む): 295461017280

約数和(自身を除く): 138524829208

約数列:

[1, 2, 4, 8, 263, 526, 1052, 2104, 4211, 8422, 16844, 17713, 33688, 35426, 70852, 141704, 1107493, 2214986, 4429972, 4658519, 8859944, 9317038, 18634076, 37268152, 74589443, 149178886, 298357772, 596715544, 19617023509, 39234047018, 78468094036, 156936188072]

約数ペア:

[(1, 156936188072), (2, 78468094036), (4, 39234047018), (8, 19617023509), (263, 596715544), (526, 298357772), (1052, 149178886), (2104, 74589443), (4211, 37268152), (8422, 18634076), (16844, 9317038), (17713, 8859944), (33688, 4658519), (35426, 4429972), (70852, 2214986), (141704, 1107493)]