168392930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{543203}}^1$

素因数の和:543241

約数の個数: 16

約数和(自身を含む): 312885504

約数和(自身を除く): 144492574

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 543203, 1086406, 2716015, 5432030, 16839293, 33678586, 84196465, 168392930]

約数ペア:

[(1, 168392930), (2, 84196465), (5, 33678586), (10, 16839293), (31, 5432030), (62, 2716015), (155, 1086406), (310, 543203)]