143992590

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{685679}}^1$

素因数の和:685696

約数の個数: 32

約数和(自身を含む): 394951680

約数和(自身を除く): 250959090

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 685679, 1371358, 2057037, 3428395, 4114074, 4799753, 6856790, 9599506, 10285185, 14399259, 20570370, 23998765, 28798518, 47997530, 71996295, 143992590]

約数ペア:

[(1, 143992590), (2, 71996295), (3, 47997530), (5, 28798518), (6, 23998765), (7, 20570370), (10, 14399259), (14, 10285185), (15, 9599506), (21, 6856790), (30, 4799753), (35, 4114074), (42, 3428395), (70, 2057037), (105, 1371358), (210, 685679)]