162321894

素因数分解:

$2^1\times 3^4\times 7^1\times {\mathrm{143141}}^1$

素因数の和:143162

約数の個数: 40

約数和(自身を含む): 415684368

約数和(自身を除く): 253362474

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 81, 126, 162, 189, 378, 567, 1134, 143141, 286282, 429423, 858846, 1001987, 1288269, 2003974, 2576538, 3005961, 3864807, 6011922, 7729614, 9017883, 11594421, 18035766, 23188842, 27053649, 54107298, 81160947, 162321894]

約数ペア:

[(1, 162321894), (2, 81160947), (3, 54107298), (6, 27053649), (7, 23188842), (9, 18035766), (14, 11594421), (18, 9017883), (21, 7729614), (27, 6011922), (42, 3864807), (54, 3005961), (63, 2576538), (81, 2003974), (126, 1288269), (162, 1001987), (189, 858846), (378, 429423), (567, 286282), (1134, 143141)]