144645636

素因数分解:

$2^2\times 3^1\times {\mathrm{43}}^1\times {\mathrm{280321}}^1$

素因数の和:280371

約数の個数: 24

約数和(自身を含む): 345356704

約数和(自身を除く): 200711068

約数列:

[1, 2, 3, 4, 6, 12, 43, 86, 129, 172, 258, 516, 280321, 560642, 840963, 1121284, 1681926, 3363852, 12053803, 24107606, 36161409, 48215212, 72322818, 144645636]

約数ペア:

[(1, 144645636), (2, 72322818), (3, 48215212), (4, 36161409), (6, 24107606), (12, 12053803), (43, 3363852), (86, 1681926), (129, 1121284), (172, 840963), (258, 560642), (516, 280321)]