123168222

素因数分解:

$2^1\times 3^3\times {\mathrm{19}}^1\times {\mathrm{120047}}^1$

素因数の和:120077

約数の個数: 32

約数和(自身を含む): 288115200

約数和(自身を除く): 164946978

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 114, 171, 342, 513, 1026, 120047, 240094, 360141, 720282, 1080423, 2160846, 2280893, 3241269, 4561786, 6482538, 6842679, 13685358, 20528037, 41056074, 61584111, 123168222]

約数ペア:

[(1, 123168222), (2, 61584111), (3, 41056074), (6, 20528037), (9, 13685358), (18, 6842679), (19, 6482538), (27, 4561786), (38, 3241269), (54, 2280893), (57, 2160846), (114, 1080423), (171, 720282), (342, 360141), (513, 240094), (1026, 120047)]