129121072856

素因数分解:

$2^3\times {\mathrm{563}}^1\times {\mathrm{3109}}^1\times {\mathrm{9221}}^1$

素因数の和:12899

約数の個数: 32

約数和(自身を含む): 242636353200

約数和(自身を除く): 113515280344

約数列:

[1, 2, 4, 8, 563, 1126, 2252, 3109, 4504, 6218, 9221, 12436, 18442, 24872, 36884, 73768, 1750367, 3500734, 5191423, 7001468, 10382846, 14002936, 20765692, 28668089, 41531384, 57336178, 114672356, 229344712, 16140134107, 32280268214, 64560536428, 129121072856]

約数ペア:

[(1, 129121072856), (2, 64560536428), (4, 32280268214), (8, 16140134107), (563, 229344712), (1126, 114672356), (2252, 57336178), (3109, 41531384), (4504, 28668089), (6218, 20765692), (9221, 14002936), (12436, 10382846), (18442, 7001468), (24872, 5191423), (36884, 3500734), (73768, 1750367)]