164095610

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{334889}}^1$

素因数の和:334910

約数の個数: 24

約数和(自身を含む): 343597140

約数和(自身を除く): 179501530

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 70, 98, 245, 490, 334889, 669778, 1674445, 2344223, 3348890, 4688446, 11721115, 16409561, 23442230, 32819122, 82047805, 164095610]

約数ペア:

[(1, 164095610), (2, 82047805), (5, 32819122), (7, 23442230), (10, 16409561), (14, 11721115), (35, 4688446), (49, 3348890), (70, 2344223), (98, 1674445), (245, 669778), (490, 334889)]