156125324

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{421}}^1\times {\mathrm{1117}}^1$

素因数の和:1625

約数の個数: 24

約数和(自身を含む): 277416048

約数和(自身を除く): 121290724

約数列:

[1, 2, 4, 83, 166, 332, 421, 842, 1117, 1684, 2234, 4468, 34943, 69886, 92711, 139772, 185422, 370844, 470257, 940514, 1881028, 39031331, 78062662, 156125324]

約数ペア:

[(1, 156125324), (2, 78062662), (4, 39031331), (83, 1881028), (166, 940514), (332, 470257), (421, 370844), (842, 185422), (1117, 139772), (1684, 92711), (2234, 69886), (4468, 34943)]