156928204

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{229}}^1\times {\mathrm{2557}}^1$

素因数の和:2857

約数の個数: 24

約数和(自身を含む): 280049840

約数和(自身を除く): 123121636

約数列:

[1, 2, 4, 67, 134, 229, 268, 458, 916, 2557, 5114, 10228, 15343, 30686, 61372, 171319, 342638, 585553, 685276, 1171106, 2342212, 39232051, 78464102, 156928204]

約数ペア:

[(1, 156928204), (2, 78464102), (4, 39232051), (67, 2342212), (134, 1171106), (229, 685276), (268, 585553), (458, 342638), (916, 171319), (2557, 61372), (5114, 30686), (10228, 15343)]