141256458

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1121083}}^1$

素因数の和:1121098

約数の個数: 24

約数和(自身を含む): 349778208

約数和(自身を除く): 208521750

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1121083, 2242166, 3363249, 6726498, 7847581, 10089747, 15695162, 20179494, 23542743, 47085486, 70628229, 141256458]

約数ペア:

[(1, 141256458), (2, 70628229), (3, 47085486), (6, 23542743), (7, 20179494), (9, 15695162), (14, 10089747), (18, 7847581), (21, 6726498), (42, 3363249), (63, 2242166), (126, 1121083)]