139532556

素因数分解:

$2^2\times 3^1\times {\mathrm{541}}^1\times {\mathrm{21493}}^1$

素因数の和:22041

約数の個数: 24

約数和(自身を含む): 326192944

約数和(自身を除く): 186660388

約数列:

[1, 2, 3, 4, 6, 12, 541, 1082, 1623, 2164, 3246, 6492, 21493, 42986, 64479, 85972, 128958, 257916, 11627713, 23255426, 34883139, 46510852, 69766278, 139532556]

約数ペア:

[(1, 139532556), (2, 69766278), (3, 46510852), (4, 34883139), (6, 23255426), (12, 11627713), (541, 257916), (1082, 128958), (1623, 85972), (2164, 64479), (3246, 42986), (6492, 21493)]