157087518

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3740179}}^1$

素因数の和:3740191

約数の個数: 16

約数和(自身を含む): 359057280

約数和(自身を除く): 201969762

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3740179, 7480358, 11220537, 22441074, 26181253, 52362506, 78543759, 157087518]

約数ペア:

[(1, 157087518), (2, 78543759), (3, 52362506), (6, 26181253), (7, 22441074), (14, 11220537), (21, 7480358), (42, 3740179)]