172816190

素因数分解:

$2^1\times 5^1\times {\mathrm{2273}}^1\times {\mathrm{7603}}^1$

素因数の和:9883

約数の個数: 16

約数和(自身を含む): 311246928

約数和(自身を除く): 138430738

約数列:

[1, 2, 5, 10, 2273, 4546, 7603, 11365, 15206, 22730, 38015, 76030, 17281619, 34563238, 86408095, 172816190]

約数ペア:

[(1, 172816190), (2, 86408095), (5, 34563238), (10, 17281619), (2273, 76030), (4546, 38015), (7603, 22730), (11365, 15206)]