143944248

素因数分解:

$2^3\times 3^1\times 7^1\times {\mathrm{856811}}^1$

素因数の和:856827

約数の個数: 32

約数和(自身を含む): 411269760

約数和(自身を除く): 267325512

約数列:

[1, 2, 3, 4, 6, 7, 8, 12, 14, 21, 24, 28, 42, 56, 84, 168, 856811, 1713622, 2570433, 3427244, 5140866, 5997677, 6854488, 10281732, 11995354, 17993031, 20563464, 23990708, 35986062, 47981416, 71972124, 143944248]

約数ペア:

[(1, 143944248), (2, 71972124), (3, 47981416), (4, 35986062), (6, 23990708), (7, 20563464), (8, 17993031), (12, 11995354), (14, 10281732), (21, 6854488), (24, 5997677), (28, 5140866), (42, 3427244), (56, 2570433), (84, 1713622), (168, 856811)]