156947558452

素因数分解:

$2^2\times {\mathrm{1987}}^1\times {\mathrm{4003}}^1\times {\mathrm{4933}}^1$

素因数の和:10927

約数の個数: 24

約数和(自身を含む): 274920822176

約数和(自身を除く): 117973263724

約数列:

[1, 2, 4, 1987, 3974, 4003, 4933, 7948, 8006, 9866, 16012, 19732, 7953961, 9801871, 15907922, 19603742, 19746799, 31815844, 39207484, 39493598, 78987196, 39236889613, 78473779226, 156947558452]

約数ペア:

[(1, 156947558452), (2, 78473779226), (4, 39236889613), (1987, 78987196), (3974, 39493598), (4003, 39207484), (4933, 31815844), (7948, 19746799), (8006, 19603742), (9866, 15907922), (16012, 9801871), (19732, 7953961)]