156789796204

素因数分解:

$2^2\times {\mathrm{67}}^1\times {\mathrm{859}}^1\times {\mathrm{681067}}^1$

素因数の和:681997

約数の個数: 24

約数和(自身を含む): 278801996480

約数和(自身を除く): 122012200276

約数列:

[1, 2, 4, 67, 134, 268, 859, 1718, 3436, 57553, 115106, 230212, 681067, 1362134, 2724268, 45631489, 91262978, 182525956, 585036553, 1170073106, 2340146212, 39197449051, 78394898102, 156789796204]

約数ペア:

[(1, 156789796204), (2, 78394898102), (4, 39197449051), (67, 2340146212), (134, 1170073106), (268, 585036553), (859, 182525956), (1718, 91262978), (3436, 45631489), (57553, 2724268), (115106, 1362134), (230212, 681067)]