168293874

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{283}}^1\times {\mathrm{14159}}^1$

素因数の和:14454

約数の個数: 32

約数和(自身を含む): 386058240

約数和(自身を除く): 217764366

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 283, 566, 849, 1698, 1981, 3962, 5943, 11886, 14159, 28318, 42477, 84954, 99113, 198226, 297339, 594678, 4006997, 8013994, 12020991, 24041982, 28048979, 56097958, 84146937, 168293874]

約数ペア:

[(1, 168293874), (2, 84146937), (3, 56097958), (6, 28048979), (7, 24041982), (14, 12020991), (21, 8013994), (42, 4006997), (283, 594678), (566, 297339), (849, 198226), (1698, 99113), (1981, 84954), (3962, 42477), (5943, 28318), (11886, 14159)]