120142018

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{463}}^1\times {\mathrm{5641}}^1$

素因数の和:6129

約数の個数: 16

約数和(自身を含む): 188487936

約数和(自身を除く): 68345918

約数列:

[1, 2, 23, 46, 463, 926, 5641, 10649, 11282, 21298, 129743, 259486, 2611783, 5223566, 60071009, 120142018]

約数ペア:

[(1, 120142018), (2, 60071009), (23, 5223566), (46, 2611783), (463, 259486), (926, 129743), (5641, 21298), (10649, 11282)]