168935450

素因数分解:

$2^1\times 5^2\times {\mathrm{103}}^1\times {\mathrm{32803}}^1$

素因数の和:32918

約数の個数: 24

約数和(自身を含む): 317280288

約数和(自身を除く): 148344838

約数列:

[1, 2, 5, 10, 25, 50, 103, 206, 515, 1030, 2575, 5150, 32803, 65606, 164015, 328030, 820075, 1640150, 3378709, 6757418, 16893545, 33787090, 84467725, 168935450]

約数ペア:

[(1, 168935450), (2, 84467725), (5, 33787090), (10, 16893545), (25, 6757418), (50, 3378709), (103, 1640150), (206, 820075), (515, 328030), (1030, 164015), (2575, 65606), (5150, 32803)]