156916980178

素因数分解:

$2^1\times 7^1\times {\mathrm{5717}}^1\times {\mathrm{1960531}}^1$

素因数の和:1966257

約数の個数: 16

約数和(自身を含む): 269047727424

約数和(自身を除く): 112130747246

約数列:

[1, 2, 7, 14, 5717, 11434, 40019, 80038, 1960531, 3921062, 13723717, 27447434, 11208355727, 22416711454, 78458490089, 156916980178]

約数ペア:

[(1, 156916980178), (2, 78458490089), (7, 22416711454), (14, 11208355727), (5717, 27447434), (11434, 13723717), (40019, 3921062), (80038, 1960531)]