144008368

素因数分解:

$2^4\times 7^1\times {\mathrm{1285789}}^1$

素因数の和:1285804

約数の個数: 20

約数和(自身を含む): 318875920

約数和(自身を除く): 174867552

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 56, 112, 1285789, 2571578, 5143156, 9000523, 10286312, 18001046, 20572624, 36002092, 72004184, 144008368]

約数ペア:

[(1, 144008368), (2, 72004184), (4, 36002092), (7, 20572624), (8, 18001046), (14, 10286312), (16, 9000523), (28, 5143156), (56, 2571578), (112, 1285789)]