157030818

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{3738829}}^1$

素因数の和:3738841

約数の個数: 16

約数和(自身を含む): 358927680

約数和(自身を除く): 201896862

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 3738829, 7477658, 11216487, 22432974, 26171803, 52343606, 78515409, 157030818]

約数ペア:

[(1, 157030818), (2, 78515409), (3, 52343606), (6, 26171803), (7, 22432974), (14, 11216487), (21, 7477658), (42, 3738829)]