144552016

素因数分解:

$2^4\times 7^1\times {\mathrm{1290643}}^1$

素因数の和:1290658

約数の個数: 20

約数和(自身を含む): 320079712

約数和(自身を除く): 175527696

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1290643, 2581286, 5162572, 9034501, 10325144, 18069002, 20650288, 36138004, 72276008, 144552016]

約数ペア:

[(1, 144552016), (2, 72276008), (4, 36138004), (7, 20650288), (8, 18069002), (14, 10325144), (16, 9034501), (28, 5162572), (56, 2581286), (112, 1290643)]