157425618

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3748229}}^1$

素因数の和:3748241

約数の個数: 16

約数和(自身を含む): 359830080

約数和(自身を除く): 202404462

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3748229, 7496458, 11244687, 22489374, 26237603, 52475206, 78712809, 157425618]

約数ペア:

[(1, 157425618), (2, 78712809), (3, 52475206), (6, 26237603), (7, 22489374), (14, 11244687), (21, 7496458), (42, 3748229)]