160873136

素因数分解:

$2^4\times {\mathrm{31}}^1\times {\mathrm{324341}}^1$

素因数の和:324380

約数の個数: 20

約数和(自身を含む): 321747264

約数和(自身を除く): 160874128

約数列:

[1, 2, 4, 8, 16, 31, 62, 124, 248, 496, 324341, 648682, 1297364, 2594728, 5189456, 10054571, 20109142, 40218284, 80436568, 160873136]

約数ペア:

[(1, 160873136), (2, 80436568), (4, 40218284), (8, 20109142), (16, 10054571), (31, 5189456), (62, 2594728), (124, 1297364), (248, 648682), (496, 324341)]