120538168

素因数分解:

$2^3\times {\mathrm{31}}^1\times {\mathrm{486041}}^1$

素因数の和:486078

約数の個数: 16

約数和(自身を含む): 233300160

約数和(自身を除く): 112761992

約数列:

[1, 2, 4, 8, 31, 62, 124, 248, 486041, 972082, 1944164, 3888328, 15067271, 30134542, 60269084, 120538168]

約数ペア:

[(1, 120538168), (2, 60269084), (4, 30134542), (8, 15067271), (31, 3888328), (62, 1944164), (124, 972082), (248, 486041)]