126366824

素因数分解:

$2^3\times {\mathrm{67}}^1\times {\mathrm{281}}^1\times {\mathrm{839}}^1$

素因数の和:1193

約数の個数: 32

約数和(自身を含む): 241617600

約数和(自身を除く): 115250776

約数列:

[1, 2, 4, 8, 67, 134, 268, 281, 536, 562, 839, 1124, 1678, 2248, 3356, 6712, 18827, 37654, 56213, 75308, 112426, 150616, 224852, 235759, 449704, 471518, 943036, 1886072, 15795853, 31591706, 63183412, 126366824]

約数ペア:

[(1, 126366824), (2, 63183412), (4, 31591706), (8, 15795853), (67, 1886072), (134, 943036), (268, 471518), (281, 449704), (536, 235759), (562, 224852), (839, 150616), (1124, 112426), (1678, 75308), (2248, 56213), (3356, 37654), (6712, 18827)]