161808252

素因数分解:

$2^2\times 3^1\times {\mathrm{37}}^1\times {\mathrm{364433}}^1$

素因数の和:364477

約数の個数: 24

約数和(自身を含む): 387757776

約数和(自身を除く): 225949524

約数列:

[1, 2, 3, 4, 6, 12, 37, 74, 111, 148, 222, 444, 364433, 728866, 1093299, 1457732, 2186598, 4373196, 13484021, 26968042, 40452063, 53936084, 80904126, 161808252]

約数ペア:

[(1, 161808252), (2, 80904126), (3, 53936084), (4, 40452063), (6, 26968042), (12, 13484021), (37, 4373196), (74, 2186598), (111, 1457732), (148, 1093299), (222, 728866), (444, 364433)]