156980062004

素因数分解:

$2^2\times {\mathrm{131}}^1\times {\mathrm{299580271}}^1$

素因数の和:299580406

約数の個数: 12

約数和(自身を含む): 276812171328

約数和(自身を除く): 119832109324

約数列:

[1, 2, 4, 131, 262, 524, 299580271, 599160542, 1198321084, 39245015501, 78490031002, 156980062004]

約数ペア:

[(1, 156980062004), (2, 78490031002), (4, 39245015501), (131, 1198321084), (262, 599160542), (524, 299580271)]