128818324

素因数分解:

$2^2\times {\mathrm{83}}^1\times {\mathrm{587}}^1\times {\mathrm{661}}^1$

素因数の和:1335

約数の個数: 24

約数和(自身を含む): 228882528

約数和(自身を除く): 100064204

約数列:

[1, 2, 4, 83, 166, 332, 587, 661, 1174, 1322, 2348, 2644, 48721, 54863, 97442, 109726, 194884, 219452, 388007, 776014, 1552028, 32204581, 64409162, 128818324]

約数ペア:

[(1, 128818324), (2, 64409162), (4, 32204581), (83, 1552028), (166, 776014), (332, 388007), (587, 219452), (661, 194884), (1174, 109726), (1322, 97442), (2348, 54863), (2644, 48721)]