155350190

素因数分解:

$2^1\times 5^1\times {\mathrm{269}}^1\times {\mathrm{57751}}^1$

素因数の和:58027

約数の個数: 16

約数和(自身を含む): 280674720

約数和(自身を除く): 125324530

約数列:

[1, 2, 5, 10, 269, 538, 1345, 2690, 57751, 115502, 288755, 577510, 15535019, 31070038, 77675095, 155350190]

約数ペア:

[(1, 155350190), (2, 77675095), (5, 31070038), (10, 15535019), (269, 577510), (538, 288755), (1345, 115502), (2690, 57751)]