139632052

素因数分解:

$2^2\times 7^1\times {\mathrm{109}}^1\times {\mathrm{45751}}^1$

素因数の和:45871

約数の個数: 24

約数和(自身を含む): 281832320

約数和(自身を除く): 142200268

約数列:

[1, 2, 4, 7, 14, 28, 109, 218, 436, 763, 1526, 3052, 45751, 91502, 183004, 320257, 640514, 1281028, 4986859, 9973718, 19947436, 34908013, 69816026, 139632052]

約数ペア:

[(1, 139632052), (2, 69816026), (4, 34908013), (7, 19947436), (14, 9973718), (28, 4986859), (109, 1281028), (218, 640514), (436, 320257), (763, 183004), (1526, 91502), (3052, 45751)]