138156939016

素因数分解:

$2^3\times {\mathrm{151}}^1\times {\mathrm{2243}}^1\times {\mathrm{50989}}^1$

素因数の和:53389

約数の個数: 32

約数和(自身を含む): 260881156800

約数和(自身を除く): 122724217784

約数列:

[1, 2, 4, 8, 151, 302, 604, 1208, 2243, 4486, 8972, 17944, 50989, 101978, 203956, 338693, 407912, 677386, 1354772, 2709544, 7699339, 15398678, 30797356, 61594712, 114368327, 228736654, 457473308, 914946616, 17269617377, 34539234754, 69078469508, 138156939016]

約数ペア:

[(1, 138156939016), (2, 69078469508), (4, 34539234754), (8, 17269617377), (151, 914946616), (302, 457473308), (604, 228736654), (1208, 114368327), (2243, 61594712), (4486, 30797356), (8972, 15398678), (17944, 7699339), (50989, 2709544), (101978, 1354772), (203956, 677386), (338693, 407912)]