156600282820

素因数分解:

$2^2\times 5^1\times {\mathrm{7830014141}}^1$

素因数の和:7830014150

約数の個数: 12

約数和(自身を含む): 328860593964

約数和(自身を除く): 172260311144

約数列:

[1, 2, 4, 5, 10, 20, 7830014141, 15660028282, 31320056564, 39150070705, 78300141410, 156600282820]

約数ペア:

[(1, 156600282820), (2, 78300141410), (4, 39150070705), (5, 31320056564), (10, 15660028282), (20, 7830014141)]