155995938

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1238063}}^1$

素因数の和:1238078

約数の個数: 24

約数和(自身を含む): 386275968

約数和(自身を除く): 230280030

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1238063, 2476126, 3714189, 7428378, 8666441, 11142567, 17332882, 22285134, 25999323, 51998646, 77997969, 155995938]

約数ペア:

[(1, 155995938), (2, 77997969), (3, 51998646), (6, 25999323), (7, 22285134), (9, 17332882), (14, 11142567), (18, 8666441), (21, 7428378), (42, 3714189), (63, 2476126), (126, 1238063)]