115965292

素因数分解:

$2^2\times {\mathrm{421}}^1\times {\mathrm{68863}}^1$

素因数の和:69288

約数の個数: 12

約数和(自身を含む): 203424256

約数和(自身を除く): 87458964

約数列:

[1, 2, 4, 421, 842, 1684, 68863, 137726, 275452, 28991323, 57982646, 115965292]

約数ペア:

[(1, 115965292), (2, 57982646), (4, 28991323), (421, 275452), (842, 137726), (1684, 68863)]