168427518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{4010179}}^1$

素因数の和:4010191

約数の個数: 16

約数和(自身を含む): 384977280

約数和(自身を除く): 216549762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 4010179, 8020358, 12030537, 24061074, 28071253, 56142506, 84213759, 168427518]

約数ペア:

[(1, 168427518), (2, 84213759), (3, 56142506), (6, 28071253), (7, 24061074), (14, 12030537), (21, 8020358), (42, 4010179)]