120214978

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{78367}}^1$

素因数の和:78441

約数の個数: 16

約数和(自身を含む): 197487360

約数和(自身を除く): 77272382

約数列:

[1, 2, 13, 26, 59, 118, 767, 1534, 78367, 156734, 1018771, 2037542, 4623653, 9247306, 60107489, 120214978]

約数ペア:

[(1, 120214978), (2, 60107489), (13, 9247306), (26, 4623653), (59, 2037542), (118, 1018771), (767, 156734), (1534, 78367)]