157420606

素因数分解:

$2^1\times 7^1\times {\mathrm{223}}^1\times {\mathrm{50423}}^1$

素因数の和:50655

約数の個数: 16

約数和(自身を含む): 271079424

約数和(自身を除く): 113658818

約数列:

[1, 2, 7, 14, 223, 446, 1561, 3122, 50423, 100846, 352961, 705922, 11244329, 22488658, 78710303, 157420606]

約数ペア:

[(1, 157420606), (2, 78710303), (7, 22488658), (14, 11244329), (223, 705922), (446, 352961), (1561, 100846), (3122, 50423)]